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Auto merge of #47413 - GuillaumeGomez:unstable-error-code, r=estebank 

Add error code for unstable feature errors

Fixes #47397.
This commit is contained in:
bors 2018-01-15 15:36:54 +00:00
parent 57850e5360 c8a110ed63
commit 79a521bb9a
121 changed files with 345 additions and 297 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
src/libsyntax/diagnostic_list.rs
View File

@ -317,6 +317,31 @@ fn main() {
```
"##,
E0658: r##"
An unstable feature was used.
Erroneous code example:
```compile_fail,E658
let x = ::std::u128::MAX; // error: use of unstable library feature 'i128'
```
If you're using a stable or a beta version of rustc, you won't be able to use
any unstable features. In order to do so, please switch to a nightly version of
rustc (by using rustup).
If you're using a nightly version of rustc, just add the corresponding feature
to be able to use it:
```
#![feature(i128)]
fn main() {
let x = ::std::u128::MAX; // ok!
}
```
"##,
}
register_diagnostics! {

8
src/libsyntax/diagnostics/macros.rs
View File

@ -105,6 +105,14 @@ macro_rules! struct_span_err {
})
}
#[macro_export]
macro_rules! stringify_error_code {
($code:ident) => ({
__diagnostic_used!($code);
$crate::errors::DiagnosticId::Error(stringify!($code).to_owned())
})
}
#[macro_export]
macro_rules! type_error_struct {
($session:expr, $span:expr, $typ:expr, $code:ident, $($message:tt)*) => ({

4
src/libsyntax/feature_gate.rs
View File

@ -1179,7 +1179,9 @@ fn leveled_feature_err<'a>(sess: &'a ParseSess, feature: &str, span: Span, issue
};
let mut err = match level {
GateStrength::Hard => diag.struct_span_err(span, &explanation),
GateStrength::Hard => {
diag.struct_span_err_with_code(span, &explanation, stringify_error_code!(E0658))
}
GateStrength::Soft => diag.struct_span_warn(span, &explanation),
};

13
src/test/compile-fail/E0658.rs Normal file
View File

@ -0,0 +1,13 @@
// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
fn main() {
let _ = ::std::u128::MAX; //~ ERROR E0658
}

2
src/test/ui/feature-gate-abi-msp430-interrupt.stderr
View File

@ -1,4 +1,4 @@
error: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
error[E0658]: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
--> $DIR/feature-gate-abi-msp430-interrupt.rs:14:1
|
14 | extern "msp430-interrupt" fn foo() {}

112
src/test/ui/feature-gate-abi.stderr
View File

@ -1,4 +1,4 @@
error: intrinsics are subject to change
error[E0658]: intrinsics are subject to change
--> $DIR/feature-gate-abi.rs:19:1
|
19 | extern "rust-intrinsic" fn f1() {} //~ ERROR intrinsics are subject to change
@ -6,7 +6,7 @@ error: intrinsics are subject to change
|
= help: add #![feature(intrinsics)] to the crate attributes to enable
error: platform intrinsics are experimental and possibly buggy (see issue #27731)
error[E0658]: platform intrinsics are experimental and possibly buggy (see issue #27731)
--> $DIR/feature-gate-abi.rs:20:1
|
20 | extern "platform-intrinsic" fn f2() {} //~ ERROR platform intrinsics are experimental
@ -14,7 +14,7 @@ error: platform intrinsics are experimental and possibly buggy (see issue #27731
|
= help: add #![feature(platform_intrinsics)] to the crate attributes to enable
error: vectorcall is experimental and subject to change
error[E0658]: vectorcall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:21:1
|
21 | extern "vectorcall" fn f3() {} //~ ERROR vectorcall is experimental and subject to change
@ -22,7 +22,7 @@ error: vectorcall is experimental and subject to change
|
= help: add #![feature(abi_vectorcall)] to the crate attributes to enable
error: rust-call ABI is subject to change (see issue #29625)
error[E0658]: rust-call ABI is subject to change (see issue #29625)
--> $DIR/feature-gate-abi.rs:22:1
|
22 | extern "rust-call" fn f4() {} //~ ERROR rust-call ABI is subject to change
@ -30,7 +30,7 @@ error: rust-call ABI is subject to change (see issue #29625)
|
= help: add #![feature(unboxed_closures)] to the crate attributes to enable
error: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
error[E0658]: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
--> $DIR/feature-gate-abi.rs:23:1
|
23 | extern "msp430-interrupt" fn f5() {} //~ ERROR msp430-interrupt ABI is experimental
@ -38,7 +38,7 @@ error: msp430-interrupt ABI is experimental and subject to change (see issue #38
|
= help: add #![feature(abi_msp430_interrupt)] to the crate attributes to enable
error: PTX ABIs are experimental and subject to change
error[E0658]: PTX ABIs are experimental and subject to change
--> $DIR/feature-gate-abi.rs:24:1
|
24 | extern "ptx-kernel" fn f6() {} //~ ERROR PTX ABIs are experimental and subject to change
@ -46,7 +46,7 @@ error: PTX ABIs are experimental and subject to change
|
= help: add #![feature(abi_ptx)] to the crate attributes to enable
error: x86-interrupt ABI is experimental and subject to change (see issue #40180)
error[E0658]: x86-interrupt ABI is experimental and subject to change (see issue #40180)
--> $DIR/feature-gate-abi.rs:25:1
|
25 | extern "x86-interrupt" fn f7() {} //~ ERROR x86-interrupt ABI is experimental
@ -54,7 +54,7 @@ error: x86-interrupt ABI is experimental and subject to change (see issue #40180
|
= help: add #![feature(abi_x86_interrupt)] to the crate attributes to enable
error: thiscall is experimental and subject to change
error[E0658]: thiscall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:26:1
|
26 | extern "thiscall" fn f8() {} //~ ERROR thiscall is experimental and subject to change
@ -62,7 +62,7 @@ error: thiscall is experimental and subject to change
|
= help: add #![feature(abi_thiscall)] to the crate attributes to enable
error: intrinsics are subject to change
error[E0658]: intrinsics are subject to change
--> $DIR/feature-gate-abi.rs:30:5
|
30 | extern "rust-intrinsic" fn m1(); //~ ERROR intrinsics are subject to change
@ -70,7 +70,7 @@ error: intrinsics are subject to change
|
= help: add #![feature(intrinsics)] to the crate attributes to enable
error: platform intrinsics are experimental and possibly buggy (see issue #27731)
error[E0658]: platform intrinsics are experimental and possibly buggy (see issue #27731)
--> $DIR/feature-gate-abi.rs:31:5
|
31 | extern "platform-intrinsic" fn m2(); //~ ERROR platform intrinsics are experimental
@ -78,7 +78,7 @@ error: platform intrinsics are experimental and possibly buggy (see issue #27731
|
= help: add #![feature(platform_intrinsics)] to the crate attributes to enable
error: vectorcall is experimental and subject to change
error[E0658]: vectorcall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:32:5
|
32 | extern "vectorcall" fn m3(); //~ ERROR vectorcall is experimental and subject to change
@ -86,7 +86,7 @@ error: vectorcall is experimental and subject to change
|
= help: add #![feature(abi_vectorcall)] to the crate attributes to enable
error: rust-call ABI is subject to change (see issue #29625)
error[E0658]: rust-call ABI is subject to change (see issue #29625)
--> $DIR/feature-gate-abi.rs:33:5
|
33 | extern "rust-call" fn m4(); //~ ERROR rust-call ABI is subject to change
@ -94,7 +94,7 @@ error: rust-call ABI is subject to change (see issue #29625)
|
= help: add #![feature(unboxed_closures)] to the crate attributes to enable
error: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
error[E0658]: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
--> $DIR/feature-gate-abi.rs:34:5
|
34 | extern "msp430-interrupt" fn m5(); //~ ERROR msp430-interrupt ABI is experimental
@ -102,7 +102,7 @@ error: msp430-interrupt ABI is experimental and subject to change (see issue #38
|
= help: add #![feature(abi_msp430_interrupt)] to the crate attributes to enable
error: PTX ABIs are experimental and subject to change
error[E0658]: PTX ABIs are experimental and subject to change
--> $DIR/feature-gate-abi.rs:35:5
|
35 | extern "ptx-kernel" fn m6(); //~ ERROR PTX ABIs are experimental and subject to change
@ -110,7 +110,7 @@ error: PTX ABIs are experimental and subject to change
|
= help: add #![feature(abi_ptx)] to the crate attributes to enable
error: x86-interrupt ABI is experimental and subject to change (see issue #40180)
error[E0658]: x86-interrupt ABI is experimental and subject to change (see issue #40180)
--> $DIR/feature-gate-abi.rs:36:5
|
36 | extern "x86-interrupt" fn m7(); //~ ERROR x86-interrupt ABI is experimental
@ -118,7 +118,7 @@ error: x86-interrupt ABI is experimental and subject to change (see issue #40180
|
= help: add #![feature(abi_x86_interrupt)] to the crate attributes to enable
error: thiscall is experimental and subject to change
error[E0658]: thiscall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:37:5
|
37 | extern "thiscall" fn m8(); //~ ERROR thiscall is experimental and subject to change
@ -126,7 +126,7 @@ error: thiscall is experimental and subject to change
|
= help: add #![feature(abi_thiscall)] to the crate attributes to enable
error: intrinsics are subject to change
error[E0658]: intrinsics are subject to change
--> $DIR/feature-gate-abi.rs:39:5
|
39 | extern "rust-intrinsic" fn dm1() {} //~ ERROR intrinsics are subject to change
@ -134,7 +134,7 @@ error: intrinsics are subject to change
|
= help: add #![feature(intrinsics)] to the crate attributes to enable
error: platform intrinsics are experimental and possibly buggy (see issue #27731)
error[E0658]: platform intrinsics are experimental and possibly buggy (see issue #27731)
--> $DIR/feature-gate-abi.rs:40:5
|
40 | extern "platform-intrinsic" fn dm2() {} //~ ERROR platform intrinsics are experimental
@ -142,7 +142,7 @@ error: platform intrinsics are experimental and possibly buggy (see issue #27731
|
= help: add #![feature(platform_intrinsics)] to the crate attributes to enable
error: vectorcall is experimental and subject to change
error[E0658]: vectorcall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:41:5
|
41 | extern "vectorcall" fn dm3() {} //~ ERROR vectorcall is experimental and subject to change
@ -150,7 +150,7 @@ error: vectorcall is experimental and subject to change
|
= help: add #![feature(abi_vectorcall)] to the crate attributes to enable
error: rust-call ABI is subject to change (see issue #29625)
error[E0658]: rust-call ABI is subject to change (see issue #29625)
--> $DIR/feature-gate-abi.rs:42:5
|
42 | extern "rust-call" fn dm4() {} //~ ERROR rust-call ABI is subject to change
@ -158,7 +158,7 @@ error: rust-call ABI is subject to change (see issue #29625)
|
= help: add #![feature(unboxed_closures)] to the crate attributes to enable
error: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
error[E0658]: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
--> $DIR/feature-gate-abi.rs:43:5
|
43 | extern "msp430-interrupt" fn dm5() {} //~ ERROR msp430-interrupt ABI is experimental
@ -166,7 +166,7 @@ error: msp430-interrupt ABI is experimental and subject to change (see issue #38
|
= help: add #![feature(abi_msp430_interrupt)] to the crate attributes to enable
error: PTX ABIs are experimental and subject to change
error[E0658]: PTX ABIs are experimental and subject to change
--> $DIR/feature-gate-abi.rs:44:5
|
44 | extern "ptx-kernel" fn dm6() {} //~ ERROR PTX ABIs are experimental and subject to change
@ -174,7 +174,7 @@ error: PTX ABIs are experimental and subject to change
|
= help: add #![feature(abi_ptx)] to the crate attributes to enable
error: x86-interrupt ABI is experimental and subject to change (see issue #40180)
error[E0658]: x86-interrupt ABI is experimental and subject to change (see issue #40180)
--> $DIR/feature-gate-abi.rs:45:5
|
45 | extern "x86-interrupt" fn dm7() {} //~ ERROR x86-interrupt ABI is experimental
@ -182,7 +182,7 @@ error: x86-interrupt ABI is experimental and subject to change (see issue #40180
|
= help: add #![feature(abi_x86_interrupt)] to the crate attributes to enable
error: thiscall is experimental and subject to change
error[E0658]: thiscall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:46:5
|
46 | extern "thiscall" fn dm8() {} //~ ERROR thiscall is experimental and subject to change
@ -190,7 +190,7 @@ error: thiscall is experimental and subject to change
|
= help: add #![feature(abi_thiscall)] to the crate attributes to enable
error: intrinsics are subject to change
error[E0658]: intrinsics are subject to change
--> $DIR/feature-gate-abi.rs:53:5
|
53 | extern "rust-intrinsic" fn m1() {} //~ ERROR intrinsics are subject to change
@ -198,7 +198,7 @@ error: intrinsics are subject to change
|
= help: add #![feature(intrinsics)] to the crate attributes to enable
error: platform intrinsics are experimental and possibly buggy (see issue #27731)
error[E0658]: platform intrinsics are experimental and possibly buggy (see issue #27731)
--> $DIR/feature-gate-abi.rs:54:5
|
54 | extern "platform-intrinsic" fn m2() {} //~ ERROR platform intrinsics are experimental
@ -206,7 +206,7 @@ error: platform intrinsics are experimental and possibly buggy (see issue #27731
|
= help: add #![feature(platform_intrinsics)] to the crate attributes to enable
error: vectorcall is experimental and subject to change
error[E0658]: vectorcall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:55:5
|
55 | extern "vectorcall" fn m3() {} //~ ERROR vectorcall is experimental and subject to change
@ -214,7 +214,7 @@ error: vectorcall is experimental and subject to change
|
= help: add #![feature(abi_vectorcall)] to the crate attributes to enable
error: rust-call ABI is subject to change (see issue #29625)
error[E0658]: rust-call ABI is subject to change (see issue #29625)
--> $DIR/feature-gate-abi.rs:56:5
|
56 | extern "rust-call" fn m4() {} //~ ERROR rust-call ABI is subject to change
@ -222,7 +222,7 @@ error: rust-call ABI is subject to change (see issue #29625)
|
= help: add #![feature(unboxed_closures)] to the crate attributes to enable
error: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
error[E0658]: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
--> $DIR/feature-gate-abi.rs:57:5
|
57 | extern "msp430-interrupt" fn m5() {} //~ ERROR msp430-interrupt ABI is experimental
@ -230,7 +230,7 @@ error: msp430-interrupt ABI is experimental and subject to change (see issue #38
|
= help: add #![feature(abi_msp430_interrupt)] to the crate attributes to enable
error: PTX ABIs are experimental and subject to change
error[E0658]: PTX ABIs are experimental and subject to change
--> $DIR/feature-gate-abi.rs:58:5
|
58 | extern "ptx-kernel" fn m6() {} //~ ERROR PTX ABIs are experimental and subject to change
@ -238,7 +238,7 @@ error: PTX ABIs are experimental and subject to change
|
= help: add #![feature(abi_ptx)] to the crate attributes to enable
error: x86-interrupt ABI is experimental and subject to change (see issue #40180)
error[E0658]: x86-interrupt ABI is experimental and subject to change (see issue #40180)
--> $DIR/feature-gate-abi.rs:59:5
|
59 | extern "x86-interrupt" fn m7() {} //~ ERROR x86-interrupt ABI is experimental
@ -246,7 +246,7 @@ error: x86-interrupt ABI is experimental and subject to change (see issue #40180
|
= help: add #![feature(abi_x86_interrupt)] to the crate attributes to enable
error: thiscall is experimental and subject to change
error[E0658]: thiscall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:60:5
|
60 | extern "thiscall" fn m8() {} //~ ERROR thiscall is experimental and subject to change
@ -254,7 +254,7 @@ error: thiscall is experimental and subject to change
|
= help: add #![feature(abi_thiscall)] to the crate attributes to enable
error: intrinsics are subject to change
error[E0658]: intrinsics are subject to change
--> $DIR/feature-gate-abi.rs:65:5
|
65 | extern "rust-intrinsic" fn im1() {} //~ ERROR intrinsics are subject to change
@ -262,7 +262,7 @@ error: intrinsics are subject to change
|
= help: add #![feature(intrinsics)] to the crate attributes to enable
error: platform intrinsics are experimental and possibly buggy (see issue #27731)
error[E0658]: platform intrinsics are experimental and possibly buggy (see issue #27731)
--> $DIR/feature-gate-abi.rs:66:5
|
66 | extern "platform-intrinsic" fn im2() {} //~ ERROR platform intrinsics are experimental
@ -270,7 +270,7 @@ error: platform intrinsics are experimental and possibly buggy (see issue #27731
|
= help: add #![feature(platform_intrinsics)] to the crate attributes to enable
error: vectorcall is experimental and subject to change
error[E0658]: vectorcall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:67:5
|
67 | extern "vectorcall" fn im3() {} //~ ERROR vectorcall is experimental and subject to change
@ -278,7 +278,7 @@ error: vectorcall is experimental and subject to change
|
= help: add #![feature(abi_vectorcall)] to the crate attributes to enable
error: rust-call ABI is subject to change (see issue #29625)
error[E0658]: rust-call ABI is subject to change (see issue #29625)
--> $DIR/feature-gate-abi.rs:68:5
|
68 | extern "rust-call" fn im4() {} //~ ERROR rust-call ABI is subject to change
@ -286,7 +286,7 @@ error: rust-call ABI is subject to change (see issue #29625)
|
= help: add #![feature(unboxed_closures)] to the crate attributes to enable
error: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
error[E0658]: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
--> $DIR/feature-gate-abi.rs:69:5
|
69 | extern "msp430-interrupt" fn im5() {} //~ ERROR msp430-interrupt ABI is experimental
@ -294,7 +294,7 @@ error: msp430-interrupt ABI is experimental and subject to change (see issue #38
|
= help: add #![feature(abi_msp430_interrupt)] to the crate attributes to enable
error: PTX ABIs are experimental and subject to change
error[E0658]: PTX ABIs are experimental and subject to change
--> $DIR/feature-gate-abi.rs:70:5
|
70 | extern "ptx-kernel" fn im6() {} //~ ERROR PTX ABIs are experimental and subject to change
@ -302,7 +302,7 @@ error: PTX ABIs are experimental and subject to change
|
= help: add #![feature(abi_ptx)] to the crate attributes to enable
error: x86-interrupt ABI is experimental and subject to change (see issue #40180)
error[E0658]: x86-interrupt ABI is experimental and subject to change (see issue #40180)
--> $DIR/feature-gate-abi.rs:71:5
|
71 | extern "x86-interrupt" fn im7() {} //~ ERROR x86-interrupt ABI is experimental
@ -310,7 +310,7 @@ error: x86-interrupt ABI is experimental and subject to change (see issue #40180
|
= help: add #![feature(abi_x86_interrupt)] to the crate attributes to enable
error: thiscall is experimental and subject to change
error[E0658]: thiscall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:72:5
|
72 | extern "thiscall" fn im8() {} //~ ERROR thiscall is experimental and subject to change
@ -318,7 +318,7 @@ error: thiscall is experimental and subject to change
|
= help: add #![feature(abi_thiscall)] to the crate attributes to enable
error: intrinsics are subject to change
error[E0658]: intrinsics are subject to change
--> $DIR/feature-gate-abi.rs:76:11
|
76 | type A1 = extern "rust-intrinsic" fn(); //~ ERROR intrinsics are subject to change
@ -326,7 +326,7 @@ error: intrinsics are subject to change
|
= help: add #![feature(intrinsics)] to the crate attributes to enable
error: platform intrinsics are experimental and possibly buggy (see issue #27731)
error[E0658]: platform intrinsics are experimental and possibly buggy (see issue #27731)
--> $DIR/feature-gate-abi.rs:77:11
|
77 | type A2 = extern "platform-intrinsic" fn(); //~ ERROR platform intrinsics are experimental
@ -334,7 +334,7 @@ error: platform intrinsics are experimental and possibly buggy (see issue #27731
|
= help: add #![feature(platform_intrinsics)] to the crate attributes to enable
error: vectorcall is experimental and subject to change
error[E0658]: vectorcall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:78:11
|
78 | type A3 = extern "vectorcall" fn(); //~ ERROR vectorcall is experimental and subject to change
@ -342,7 +342,7 @@ error: vectorcall is experimental and subject to change
|
= help: add #![feature(abi_vectorcall)] to the crate attributes to enable
error: rust-call ABI is subject to change (see issue #29625)
error[E0658]: rust-call ABI is subject to change (see issue #29625)
--> $DIR/feature-gate-abi.rs:79:11
|
79 | type A4 = extern "rust-call" fn(); //~ ERROR rust-call ABI is subject to change
@ -350,7 +350,7 @@ error: rust-call ABI is subject to change (see issue #29625)
|
= help: add #![feature(unboxed_closures)] to the crate attributes to enable
error: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
error[E0658]: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
--> $DIR/feature-gate-abi.rs:80:11
|
80 | type A5 = extern "msp430-interrupt" fn(); //~ ERROR msp430-interrupt ABI is experimental
@ -358,7 +358,7 @@ error: msp430-interrupt ABI is experimental and subject to change (see issue #38
|
= help: add #![feature(abi_msp430_interrupt)] to the crate attributes to enable
error: PTX ABIs are experimental and subject to change
error[E0658]: PTX ABIs are experimental and subject to change
--> $DIR/feature-gate-abi.rs:81:11
|
81 | type A6 = extern "ptx-kernel" fn (); //~ ERROR PTX ABIs are experimental and subject to change
@ -366,7 +366,7 @@ error: PTX ABIs are experimental and subject to change
|
= help: add #![feature(abi_ptx)] to the crate attributes to enable
error: x86-interrupt ABI is experimental and subject to change (see issue #40180)
error[E0658]: x86-interrupt ABI is experimental and subject to change (see issue #40180)
--> $DIR/feature-gate-abi.rs:82:11
|
82 | type A7 = extern "x86-interrupt" fn(); //~ ERROR x86-interrupt ABI is experimental
@ -374,7 +374,7 @@ error: x86-interrupt ABI is experimental and subject to change (see issue #40180
|
= help: add #![feature(abi_x86_interrupt)] to the crate attributes to enable
error: thiscall is experimental and subject to change
error[E0658]: thiscall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:83:11
|
83 | type A8 = extern "thiscall" fn(); //~ ERROR thiscall is experimental and subject to change
@ -382,7 +382,7 @@ error: thiscall is experimental and subject to change
|
= help: add #![feature(abi_thiscall)] to the crate attributes to enable
error: intrinsics are subject to change
error[E0658]: intrinsics are subject to change
--> $DIR/feature-gate-abi.rs:86:1
|
86 | extern "rust-intrinsic" {} //~ ERROR intrinsics are subject to change
@ -390,7 +390,7 @@ error: intrinsics are subject to change
|
= help: add #![feature(intrinsics)] to the crate attributes to enable
error: platform intrinsics are experimental and possibly buggy (see issue #27731)
error[E0658]: platform intrinsics are experimental and possibly buggy (see issue #27731)
--> $DIR/feature-gate-abi.rs:87:1
|
87 | extern "platform-intrinsic" {} //~ ERROR platform intrinsics are experimental
@ -398,7 +398,7 @@ error: platform intrinsics are experimental and possibly buggy (see issue #27731
|
= help: add #![feature(platform_intrinsics)] to the crate attributes to enable
error: vectorcall is experimental and subject to change
error[E0658]: vectorcall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:88:1
|
88 | extern "vectorcall" {} //~ ERROR vectorcall is experimental and subject to change
@ -406,7 +406,7 @@ error: vectorcall is experimental and subject to change
|
= help: add #![feature(abi_vectorcall)] to the crate attributes to enable
error: rust-call ABI is subject to change (see issue #29625)
error[E0658]: rust-call ABI is subject to change (see issue #29625)
--> $DIR/feature-gate-abi.rs:89:1
|
89 | extern "rust-call" {} //~ ERROR rust-call ABI is subject to change
@ -414,7 +414,7 @@ error: rust-call ABI is subject to change (see issue #29625)
|
= help: add #![feature(unboxed_closures)] to the crate attributes to enable
error: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
error[E0658]: msp430-interrupt ABI is experimental and subject to change (see issue #38487)
--> $DIR/feature-gate-abi.rs:90:1
|
90 | extern "msp430-interrupt" {} //~ ERROR msp430-interrupt ABI is experimental
@ -422,7 +422,7 @@ error: msp430-interrupt ABI is experimental and subject to change (see issue #38
|
= help: add #![feature(abi_msp430_interrupt)] to the crate attributes to enable
error: PTX ABIs are experimental and subject to change
error[E0658]: PTX ABIs are experimental and subject to change
--> $DIR/feature-gate-abi.rs:91:1
|
91 | extern "ptx-kernel" {} //~ ERROR PTX ABIs are experimental and subject to change
@ -430,7 +430,7 @@ error: PTX ABIs are experimental and subject to change
|
= help: add #![feature(abi_ptx)] to the crate attributes to enable
error: x86-interrupt ABI is experimental and subject to change (see issue #40180)
error[E0658]: x86-interrupt ABI is experimental and subject to change (see issue #40180)
--> $DIR/feature-gate-abi.rs:92:1
|
92 | extern "x86-interrupt" {} //~ ERROR x86-interrupt ABI is experimental
@ -438,7 +438,7 @@ error: x86-interrupt ABI is experimental and subject to change (see issue #40180
|
= help: add #![feature(abi_x86_interrupt)] to the crate attributes to enable
error: thiscall is experimental and subject to change
error[E0658]: thiscall is experimental and subject to change
--> $DIR/feature-gate-abi.rs:93:1
|
93 | extern "thiscall" {} //~ ERROR thiscall is experimental and subject to change

2
src/test/ui/feature-gate-abi_unadjusted.stderr
View File

@ -1,4 +1,4 @@
error: unadjusted ABI is an implementation detail and perma-unstable
error[E0658]: unadjusted ABI is an implementation detail and perma-unstable
--> $DIR/feature-gate-abi_unadjusted.rs:11:1
|
11 | / extern "unadjusted" fn foo() {

4
src/test/ui/feature-gate-advanced-slice-features.stderr
View File

@ -1,4 +1,4 @@
error: multiple-element slice matches anywhere but at the end of a slice (e.g. `[0, ..xs, 0]`) are experimental (see issue #23121)
error[E0658]: multiple-element slice matches anywhere but at the end of a slice (e.g. `[0, ..xs, 0]`) are experimental (see issue #23121)
--> $DIR/feature-gate-advanced-slice-features.rs:18:9
|
18 | [ xs.., 4, 5 ] => {} //~ ERROR multiple-element slice matches
@ -6,7 +6,7 @@ error: multiple-element slice matches anywhere but at the end of a slice (e.g. `
|
= help: add #![feature(advanced_slice_patterns)] to the crate attributes to enable
error: multiple-element slice matches anywhere but at the end of a slice (e.g. `[0, ..xs, 0]`) are experimental (see issue #23121)
error[E0658]: multiple-element slice matches anywhere but at the end of a slice (e.g. `[0, ..xs, 0]`) are experimental (see issue #23121)
--> $DIR/feature-gate-advanced-slice-features.rs:19:9
|
19 | [ 1, xs.., 5 ] => {} //~ ERROR multiple-element slice matches

2
src/test/ui/feature-gate-allocator_internals.stderr
View File

@ -1,4 +1,4 @@
error: the `#[default_lib_allocator]` attribute is an experimental feature
error[E0658]: the `#[default_lib_allocator]` attribute is an experimental feature
--> $DIR/feature-gate-allocator_internals.rs:11:1
|
11 | #![default_lib_allocator] //~ ERROR: attribute is an experimental feature

2
src/test/ui/feature-gate-allow-internal-unsafe-nested-macro.stderr
View File

@ -1,4 +1,4 @@
error: allow_internal_unsafe side-steps the unsafe_code lint
error[E0658]: allow_internal_unsafe side-steps the unsafe_code lint
--> $DIR/feature-gate-allow-internal-unsafe-nested-macro.rs:18:9
|
18 | #[allow_internal_unsafe] //~ ERROR allow_internal_unsafe side-steps

2
src/test/ui/feature-gate-allow-internal-unstable-nested-macro.stderr
View File

@ -1,4 +1,4 @@
error: allow_internal_unstable side-steps feature gating and stability checks
error[E0658]: allow_internal_unstable side-steps feature gating and stability checks
--> $DIR/feature-gate-allow-internal-unstable-nested-macro.rs:18:9
|
18 | #[allow_internal_unstable] //~ ERROR allow_internal_unstable side-steps

2
src/test/ui/feature-gate-allow-internal-unstable-struct.stderr
View File

@ -1,4 +1,4 @@
error: allow_internal_unstable side-steps feature gating and stability checks
error[E0658]: allow_internal_unstable side-steps feature gating and stability checks
--> $DIR/feature-gate-allow-internal-unstable-struct.rs:14:1
|
14 | #[allow_internal_unstable] //~ ERROR allow_internal_unstable side-steps

2
src/test/ui/feature-gate-allow-internal-unstable.stderr
View File

@ -1,4 +1,4 @@
error: allow_internal_unstable side-steps feature gating and stability checks
error[E0658]: allow_internal_unstable side-steps feature gating and stability checks
--> $DIR/feature-gate-allow-internal-unstable.rs:13:1
|
13 | #[allow_internal_unstable] //~ ERROR allow_internal_unstable side-steps

2
src/test/ui/feature-gate-allow_fail.stderr
View File

@ -1,4 +1,4 @@
error: allow_fail attribute is currently unstable (see issue #42219)
error[E0658]: allow_fail attribute is currently unstable (see issue #42219)
--> $DIR/feature-gate-allow_fail.rs:13:1
|
13 | #[allow_fail] //~ ERROR allow_fail attribute is currently unstable

6
src/test/ui/feature-gate-arbitrary-self-types.stderr
View File

@ -1,4 +1,4 @@
error: arbitrary `self` types are unstable (see issue #44874)
error[E0658]: arbitrary `self` types are unstable (see issue #44874)
--> $DIR/feature-gate-arbitrary-self-types.rs:14:18
|
14 | fn foo(self: Rc<Box<Self>>); //~ ERROR arbitrary `self` types are unstable
@ -7,7 +7,7 @@ error: arbitrary `self` types are unstable (see issue #44874)
= help: add #![feature(arbitrary_self_types)] to the crate attributes to enable
= help: consider changing to `self`, `&self`, `&mut self`, or `self: Box<Self>`
error: arbitrary `self` types are unstable (see issue #44874)
error[E0658]: arbitrary `self` types are unstable (see issue #44874)
--> $DIR/feature-gate-arbitrary-self-types.rs:20:18
|
20 | fn foo(self: Rc<Box<Self>>) {} //~ ERROR arbitrary `self` types are unstable
@ -16,7 +16,7 @@ error: arbitrary `self` types are unstable (see issue #44874)
= help: add #![feature(arbitrary_self_types)] to the crate attributes to enable
= help: consider changing to `self`, `&self`, `&mut self`, or `self: Box<Self>`
error: arbitrary `self` types are unstable (see issue #44874)
error[E0658]: arbitrary `self` types are unstable (see issue #44874)
--> $DIR/feature-gate-arbitrary-self-types.rs:24:18
|
24 | fn bar(self: Box<Rc<Self>>) {} //~ ERROR arbitrary `self` types are unstable

6
src/test/ui/feature-gate-arbitrary_self_types-raw-pointer.stderr
View File

@ -1,4 +1,4 @@
error: raw pointer `self` is unstable (see issue #44874)
error[E0658]: raw pointer `self` is unstable (see issue #44874)
--> $DIR/feature-gate-arbitrary_self_types-raw-pointer.rs:19:18
|
19 | fn bar(self: *const Self);
@ -7,7 +7,7 @@ error: raw pointer `self` is unstable (see issue #44874)
= help: add #![feature(arbitrary_self_types)] to the crate attributes to enable
= help: consider changing to `self`, `&self`, `&mut self`, or `self: Box<Self>`
error: raw pointer `self` is unstable (see issue #44874)
error[E0658]: raw pointer `self` is unstable (see issue #44874)
--> $DIR/feature-gate-arbitrary_self_types-raw-pointer.rs:14:18
|
14 | fn foo(self: *const Self) {}
@ -16,7 +16,7 @@ error: raw pointer `self` is unstable (see issue #44874)
= help: add #![feature(arbitrary_self_types)] to the crate attributes to enable
= help: consider changing to `self`, `&self`, `&mut self`, or `self: Box<Self>`
error: raw pointer `self` is unstable (see issue #44874)
error[E0658]: raw pointer `self` is unstable (see issue #44874)
--> $DIR/feature-gate-arbitrary_self_types-raw-pointer.rs:24:18
|
24 | fn bar(self: *const Self) {}

2
src/test/ui/feature-gate-asm.stderr
View File

@ -1,4 +1,4 @@
error: inline assembly is not stable enough for use and is subject to change (see issue #29722)
error[E0658]: inline assembly is not stable enough for use and is subject to change (see issue #29722)
--> $DIR/feature-gate-asm.rs:13:9
|
13 | asm!(""); //~ ERROR inline assembly is not stable enough

2
src/test/ui/feature-gate-asm2.stderr
View File

@ -1,4 +1,4 @@
error: inline assembly is not stable enough for use and is subject to change (see issue #29722)
error[E0658]: inline assembly is not stable enough for use and is subject to change (see issue #29722)
--> $DIR/feature-gate-asm2.rs:15:24
|
15 | println!("{}", asm!("")); //~ ERROR inline assembly is not stable

2
src/test/ui/feature-gate-assoc-type-defaults.stderr
View File

@ -1,4 +1,4 @@
error: associated type defaults are unstable (see issue #29661)
error[E0658]: associated type defaults are unstable (see issue #29661)
--> $DIR/feature-gate-assoc-type-defaults.rs:14:5
|
14 | type Bar = u8; //~ ERROR associated type defaults are unstable

2
src/test/ui/feature-gate-box-expr.stderr
View File

@ -1,4 +1,4 @@
error: box expression syntax is experimental; you can call `Box::new` instead. (see issue #27779)
error[E0658]: box expression syntax is experimental; you can call `Box::new` instead. (see issue #27779)
--> $DIR/feature-gate-box-expr.rs:22:13
|
22 | let x = box 'c'; //~ ERROR box expression syntax is experimental

2
src/test/ui/feature-gate-box_patterns.stderr
View File

@ -1,4 +1,4 @@
error: box pattern syntax is experimental (see issue #29641)
error[E0658]: box pattern syntax is experimental (see issue #29641)
--> $DIR/feature-gate-box_patterns.rs:12:9
|
12 | let box x = Box::new('c'); //~ ERROR box pattern syntax is experimental

2
src/test/ui/feature-gate-box_syntax.stderr
View File

@ -1,4 +1,4 @@
error: box expression syntax is experimental; you can call `Box::new` instead. (see issue #27779)
error[E0658]: box expression syntax is experimental; you can call `Box::new` instead. (see issue #27779)
--> $DIR/feature-gate-box_syntax.rs:14:13
|
14 | let x = box 3;

2
src/test/ui/feature-gate-catch_expr.stderr
View File

@ -1,4 +1,4 @@
error: `catch` expression is experimental (see issue #31436)
error[E0658]: `catch` expression is experimental (see issue #31436)
--> $DIR/feature-gate-catch_expr.rs:12:24
|
12 | let catch_result = do catch { //~ ERROR `catch` expression is experimental

8
src/test/ui/feature-gate-cfg-target-feature.stderr
View File

@ -1,4 +1,4 @@
error: `cfg(target_feature)` is experimental and subject to change (see issue #29717)
error[E0658]: `cfg(target_feature)` is experimental and subject to change (see issue #29717)
--> $DIR/feature-gate-cfg-target-feature.rs:12:12
|
12 | #[cfg_attr(target_feature = "x", x)] //~ ERROR `cfg(target_feature)` is experimental
@ -6,7 +6,7 @@ error: `cfg(target_feature)` is experimental and subject to change (see issue #2
|
= help: add #![feature(cfg_target_feature)] to the crate attributes to enable
error: `cfg(target_feature)` is experimental and subject to change (see issue #29717)
error[E0658]: `cfg(target_feature)` is experimental and subject to change (see issue #29717)
--> $DIR/feature-gate-cfg-target-feature.rs:11:7
|
11 | #[cfg(target_feature = "x")] //~ ERROR `cfg(target_feature)` is experimental
@ -14,7 +14,7 @@ error: `cfg(target_feature)` is experimental and subject to change (see issue #2
|
= help: add #![feature(cfg_target_feature)] to the crate attributes to enable
error: `cfg(target_feature)` is experimental and subject to change (see issue #29717)
error[E0658]: `cfg(target_feature)` is experimental and subject to change (see issue #29717)
--> $DIR/feature-gate-cfg-target-feature.rs:15:19
|
15 | #[cfg(not(any(all(target_feature = "x"))))] //~ ERROR `cfg(target_feature)` is experimental
@ -22,7 +22,7 @@ error: `cfg(target_feature)` is experimental and subject to change (see issue #2
|
= help: add #![feature(cfg_target_feature)] to the crate attributes to enable
error: `cfg(target_feature)` is experimental and subject to change (see issue #29717)
error[E0658]: `cfg(target_feature)` is experimental and subject to change (see issue #29717)
--> $DIR/feature-gate-cfg-target-feature.rs:19:10
|
19 | cfg!(target_feature = "x");

30
src/test/ui/feature-gate-cfg-target-has-atomic.stderr
View File

@ -1,4 +1,4 @@
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:23:7
|
23 | #[cfg(target_has_atomic = "8")]
@ -6,7 +6,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:29:7
|
29 | #[cfg(target_has_atomic = "8")]
@ -14,7 +14,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:34:7
|
34 | #[cfg(target_has_atomic = "16")]
@ -22,7 +22,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:39:7
|
39 | #[cfg(target_has_atomic = "16")]
@ -30,7 +30,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:44:7
|
44 | #[cfg(target_has_atomic = "32")]
@ -38,7 +38,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:49:7
|
49 | #[cfg(target_has_atomic = "32")]
@ -46,7 +46,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:54:7
|
54 | #[cfg(target_has_atomic = "64")]
@ -54,7 +54,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:59:7
|
59 | #[cfg(target_has_atomic = "64")]
@ -62,7 +62,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:64:7
|
64 | #[cfg(target_has_atomic = "ptr")]
@ -70,7 +70,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:69:7
|
69 | #[cfg(target_has_atomic = "ptr")]
@ -78,7 +78,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:76:10
|
76 | cfg!(target_has_atomic = "8");
@ -86,7 +86,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:78:10
|
78 | cfg!(target_has_atomic = "16");
@ -94,7 +94,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:80:10
|
80 | cfg!(target_has_atomic = "32");
@ -102,7 +102,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:82:10
|
82 | cfg!(target_has_atomic = "64");
@ -110,7 +110,7 @@ error: `cfg(target_has_atomic)` is experimental and subject to change (see issue
|
= help: add #![feature(cfg_target_has_atomic)] to the crate attributes to enable
error: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
error[E0658]: `cfg(target_has_atomic)` is experimental and subject to change (see issue #32976)
--> $DIR/feature-gate-cfg-target-has-atomic.rs:84:10
|
84 | cfg!(target_has_atomic = "ptr");

2
src/test/ui/feature-gate-cfg-target-thread-local.stderr
View File

@ -1,4 +1,4 @@
error: `cfg(target_thread_local)` is experimental and subject to change (see issue #29594)
error[E0658]: `cfg(target_thread_local)` is experimental and subject to change (see issue #29594)
--> $DIR/feature-gate-cfg-target-thread-local.rs:19:16
|
19 | #[cfg_attr(target_thread_local, thread_local)]

8
src/test/ui/feature-gate-cfg-target-vendor.stderr
View File

@ -1,4 +1,4 @@
error: `cfg(target_vendor)` is experimental and subject to change (see issue #29718)
error[E0658]: `cfg(target_vendor)` is experimental and subject to change (see issue #29718)
--> $DIR/feature-gate-cfg-target-vendor.rs:12:12
|
12 | #[cfg_attr(target_vendor = "x", x)] //~ ERROR `cfg(target_vendor)` is experimental
@ -6,7 +6,7 @@ error: `cfg(target_vendor)` is experimental and subject to change (see issue #29
|
= help: add #![feature(cfg_target_vendor)] to the crate attributes to enable
error: `cfg(target_vendor)` is experimental and subject to change (see issue #29718)
error[E0658]: `cfg(target_vendor)` is experimental and subject to change (see issue #29718)
--> $DIR/feature-gate-cfg-target-vendor.rs:11:7
|
11 | #[cfg(target_vendor = "x")] //~ ERROR `cfg(target_vendor)` is experimental
@ -14,7 +14,7 @@ error: `cfg(target_vendor)` is experimental and subject to change (see issue #29
|
= help: add #![feature(cfg_target_vendor)] to the crate attributes to enable
error: `cfg(target_vendor)` is experimental and subject to change (see issue #29718)
error[E0658]: `cfg(target_vendor)` is experimental and subject to change (see issue #29718)
--> $DIR/feature-gate-cfg-target-vendor.rs:15:19
|
15 | #[cfg(not(any(all(target_vendor = "x"))))] //~ ERROR `cfg(target_vendor)` is experimental
@ -22,7 +22,7 @@ error: `cfg(target_vendor)` is experimental and subject to change (see issue #29
|
= help: add #![feature(cfg_target_vendor)] to the crate attributes to enable
error: `cfg(target_vendor)` is experimental and subject to change (see issue #29718)
error[E0658]: `cfg(target_vendor)` is experimental and subject to change (see issue #29718)
--> $DIR/feature-gate-cfg-target-vendor.rs:19:10
|
19 | cfg!(target_vendor = "x");

2
src/test/ui/feature-gate-compiler-builtins.stderr
View File

@ -1,4 +1,4 @@
error: the `#[compiler_builtins]` attribute is used to identify the `compiler_builtins` crate which contains compiler-rt intrinsics and will never be stable
error[E0658]: the `#[compiler_builtins]` attribute is used to identify the `compiler_builtins` crate which contains compiler-rt intrinsics and will never be stable
--> $DIR/feature-gate-compiler-builtins.rs:11:1
|
11 | #![compiler_builtins] //~ ERROR the `#[compiler_builtins]` attribute is

4
src/test/ui/feature-gate-concat_idents.stderr
View File

@ -1,4 +1,4 @@
error: `concat_idents` is not stable enough for use and is subject to change (see issue #29599)
error[E0658]: `concat_idents` is not stable enough for use and is subject to change (see issue #29599)
--> $DIR/feature-gate-concat_idents.rs:15:13
|
15 | let a = concat_idents!(X, Y_1); //~ ERROR `concat_idents` is not stable
@ -6,7 +6,7 @@ error: `concat_idents` is not stable enough for use and is subject to change (se
|
= help: add #![feature(concat_idents)] to the crate attributes to enable
error: `concat_idents` is not stable enough for use and is subject to change (see issue #29599)
error[E0658]: `concat_idents` is not stable enough for use and is subject to change (see issue #29599)
--> $DIR/feature-gate-concat_idents.rs:16:13
|
16 | let b = concat_idents!(X, Y_2); //~ ERROR `concat_idents` is not stable

2
src/test/ui/feature-gate-concat_idents2.stderr
View File

@ -1,4 +1,4 @@
error: `concat_idents` is not stable enough for use and is subject to change (see issue #29599)
error[E0658]: `concat_idents` is not stable enough for use and is subject to change (see issue #29599)
--> $DIR/feature-gate-concat_idents2.rs:14:5
|
14 | concat_idents!(a, b); //~ ERROR `concat_idents` is not stable enough

4
src/test/ui/feature-gate-concat_idents3.stderr
View File

@ -1,4 +1,4 @@
error: `concat_idents` is not stable enough for use and is subject to change (see issue #29599)
error[E0658]: `concat_idents` is not stable enough for use and is subject to change (see issue #29599)
--> $DIR/feature-gate-concat_idents3.rs:17:20
|
17 | assert_eq!(10, concat_idents!(X, Y_1)); //~ ERROR `concat_idents` is not stable
@ -6,7 +6,7 @@ error: `concat_idents` is not stable enough for use and is subject to change (se
|
= help: add #![feature(concat_idents)] to the crate attributes to enable
error: `concat_idents` is not stable enough for use and is subject to change (see issue #29599)
error[E0658]: `concat_idents` is not stable enough for use and is subject to change (see issue #29599)
--> $DIR/feature-gate-concat_idents3.rs:18:20
|
18 | assert_eq!(20, concat_idents!(X, Y_2)); //~ ERROR `concat_idents` is not stable

2
src/test/ui/feature-gate-conservative_impl_trait.stderr
View File

@ -1,4 +1,4 @@
error: `impl Trait` in return position is experimental (see issue #34511)
error[E0658]: `impl Trait` in return position is experimental (see issue #34511)
--> $DIR/feature-gate-conservative_impl_trait.rs:11:13
|
11 | fn foo() -> impl Fn() { || {} }

10
src/test/ui/feature-gate-const_fn.stderr
View File

@ -16,7 +16,7 @@ error[E0379]: trait fns cannot be declared const
27 | const fn foo() -> u32 { 0 } //~ ERROR const fn is unstable
| ^^^^^ trait fns cannot be const
error: const fn is unstable (see issue #24111)
error[E0658]: const fn is unstable (see issue #24111)
--> $DIR/feature-gate-const_fn.rs:13:1
|
13 | const fn foo() -> usize { 0 } //~ ERROR const fn is unstable
@ -24,7 +24,7 @@ error: const fn is unstable (see issue #24111)
|
= help: add #![feature(const_fn)] to the crate attributes to enable
error: const fn is unstable (see issue #24111)
error[E0658]: const fn is unstable (see issue #24111)
--> $DIR/feature-gate-const_fn.rs:16:5
|
16 | const fn foo() -> u32; //~ ERROR const fn is unstable
@ -32,7 +32,7 @@ error: const fn is unstable (see issue #24111)
|
= help: add #![feature(const_fn)] to the crate attributes to enable
error: const fn is unstable (see issue #24111)
error[E0658]: const fn is unstable (see issue #24111)
--> $DIR/feature-gate-const_fn.rs:18:5
|
18 | const fn bar() -> u32 { 0 } //~ ERROR const fn is unstable
@ -40,7 +40,7 @@ error: const fn is unstable (see issue #24111)
|
= help: add #![feature(const_fn)] to the crate attributes to enable
error: const fn is unstable (see issue #24111)
error[E0658]: const fn is unstable (see issue #24111)
--> $DIR/feature-gate-const_fn.rs:23:5
|
23 | const fn baz() -> u32 { 0 } //~ ERROR const fn is unstable
@ -48,7 +48,7 @@ error: const fn is unstable (see issue #24111)
|
= help: add #![feature(const_fn)] to the crate attributes to enable
error: const fn is unstable (see issue #24111)
error[E0658]: const fn is unstable (see issue #24111)
--> $DIR/feature-gate-const_fn.rs:27:5
|
27 | const fn foo() -> u32 { 0 } //~ ERROR const fn is unstable

2
src/test/ui/feature-gate-crate_in_paths.stderr
View File

@ -1,4 +1,4 @@
error: `crate` in paths is experimental (see issue #45477)
error[E0658]: `crate` in paths is experimental (see issue #45477)
--> $DIR/feature-gate-crate_in_paths.rs:14:15
|
14 | let _ = ::crate::S; //~ ERROR `crate` in paths is experimental

2
src/test/ui/feature-gate-crate_visibility_modifier.stderr
View File

@ -1,4 +1,4 @@
error: `crate` visibility modifier is experimental (see issue #45388)
error[E0658]: `crate` visibility modifier is experimental (see issue #45388)
--> $DIR/feature-gate-crate_visibility_modifier.rs:11:1
|
11 | crate struct Bender { //~ ERROR `crate` visibility modifier is experimental

26
src/test/ui/feature-gate-custom_attribute.stderr
View File

@ -1,4 +1,4 @@
error: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute.rs:17:1
|
17 | #[fake_attr] //~ ERROR attribute `fake_attr` is currently unknown
@ -6,7 +6,7 @@ error: The attribute `fake_attr` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute.rs:18:1
|
18 | #[fake_attr(100)] //~ ERROR attribute `fake_attr` is currently unknown
@ -14,7 +14,7 @@ error: The attribute `fake_attr` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute.rs:19:1
|
19 | #[fake_attr(1, 2, 3)] //~ ERROR attribute `fake_attr` is currently unknown
@ -22,7 +22,7 @@ error: The attribute `fake_attr` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute.rs:20:1
|
20 | #[fake_attr("hello")] //~ ERROR attribute `fake_attr` is currently unknown
@ -30,7 +30,7 @@ error: The attribute `fake_attr` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute.rs:21:1
|
21 | #[fake_attr(name = "hello")] //~ ERROR attribute `fake_attr` is currently unknown
@ -38,7 +38,7 @@ error: The attribute `fake_attr` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute.rs:22:1
|
22 | #[fake_attr(1, "hi", key = 12, true, false)] //~ ERROR attribute `fake_attr` is currently unknown
@ -46,7 +46,7 @@ error: The attribute `fake_attr` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute.rs:23:1
|
23 | #[fake_attr(key = "hello", val = 10)] //~ ERROR attribute `fake_attr` is currently unknown
@ -54,7 +54,7 @@ error: The attribute `fake_attr` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute.rs:24:1
|
24 | #[fake_attr(key("hello"), val(10))] //~ ERROR attribute `fake_attr` is currently unknown
@ -62,7 +62,7 @@ error: The attribute `fake_attr` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute.rs:25:1
|
25 | #[fake_attr(enabled = true, disabled = false)] //~ ERROR attribute `fake_attr` is currently unknown
@ -70,7 +70,7 @@ error: The attribute `fake_attr` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute.rs:26:1
|
26 | #[fake_attr(true)] //~ ERROR attribute `fake_attr` is currently unknown
@ -78,7 +78,7 @@ error: The attribute `fake_attr` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute.rs:27:1
|
27 | #[fake_attr(pi = 3.14159)] //~ ERROR attribute `fake_attr` is currently unknown
@ -86,7 +86,7 @@ error: The attribute `fake_attr` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `fake_attr` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute.rs:28:1
|
28 | #[fake_attr(b"hi")] //~ ERROR attribute `fake_attr` is currently unknown
@ -94,7 +94,7 @@ error: The attribute `fake_attr` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `fake_doc` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `fake_doc` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute.rs:29:1
|
29 | #[fake_doc(r"doc")] //~ ERROR attribute `fake_doc` is currently unknown

34
src/test/ui/feature-gate-custom_attribute2.stderr
View File

@ -1,4 +1,4 @@
error: The attribute `lt_struct` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `lt_struct` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:23:13
|
23 | struct StLt<#[lt_struct] 'a>(&'a u32);
@ -6,7 +6,7 @@ error: The attribute `lt_struct` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `ty_struct` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `ty_struct` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:25:13
|
25 | struct StTy<#[ty_struct] I>(I);
@ -14,7 +14,7 @@ error: The attribute `ty_struct` is currently unknown to the compiler and may ha
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `lt_enum` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `lt_enum` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:28:11
|
28 | enum EnLt<#[lt_enum] 'b> { A(&'b u32), B }
@ -22,7 +22,7 @@ error: The attribute `lt_enum` is currently unknown to the compiler and may have
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `ty_enum` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `ty_enum` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:30:11
|
30 | enum EnTy<#[ty_enum] J> { A(J), B }
@ -30,7 +30,7 @@ error: The attribute `ty_enum` is currently unknown to the compiler and may have
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `lt_trait` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `lt_trait` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:33:12
|
33 | trait TrLt<#[lt_trait] 'c> { fn foo(&self, _: &'c [u32]) -> &'c u32; }
@ -38,7 +38,7 @@ error: The attribute `lt_trait` is currently unknown to the compiler and may hav
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `ty_trait` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `ty_trait` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:35:12
|
35 | trait TrTy<#[ty_trait] K> { fn foo(&self, _: K); }
@ -46,7 +46,7 @@ error: The attribute `ty_trait` is currently unknown to the compiler and may hav
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `lt_type` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `lt_type` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:38:11
|
38 | type TyLt<#[lt_type] 'd> = &'d u32;
@ -54,7 +54,7 @@ error: The attribute `lt_type` is currently unknown to the compiler and may have
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `ty_type` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `ty_type` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:40:11
|
40 | type TyTy<#[ty_type] L> = (L, );
@ -62,7 +62,7 @@ error: The attribute `ty_type` is currently unknown to the compiler and may have
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `lt_inherent` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `lt_inherent` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:43:6
|
43 | impl<#[lt_inherent] 'e> StLt<'e> { }
@ -70,7 +70,7 @@ error: The attribute `lt_inherent` is currently unknown to the compiler and may
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `ty_inherent` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `ty_inherent` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:45:6
|
45 | impl<#[ty_inherent] M> StTy<M> { }
@ -78,7 +78,7 @@ error: The attribute `ty_inherent` is currently unknown to the compiler and may
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `lt_impl_for` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `lt_impl_for` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:48:6
|
48 | impl<#[lt_impl_for] 'f> TrLt<'f> for StLt<'f> {
@ -86,7 +86,7 @@ error: The attribute `lt_impl_for` is currently unknown to the compiler and may
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `ty_impl_for` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `ty_impl_for` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:52:6
|
52 | impl<#[ty_impl_for] N> TrTy<N> for StTy<N> {
@ -94,7 +94,7 @@ error: The attribute `ty_impl_for` is currently unknown to the compiler and may
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `lt_fn` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `lt_fn` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:57:9
|
57 | fn f_lt<#[lt_fn] 'g>(_: &'g [u32]) -> &'g u32 { loop { } }
@ -102,7 +102,7 @@ error: The attribute `lt_fn` is currently unknown to the compiler and may have m
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `ty_fn` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `ty_fn` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:59:9
|
59 | fn f_ty<#[ty_fn] O>(_: O) { }
@ -110,7 +110,7 @@ error: The attribute `ty_fn` is currently unknown to the compiler and may have m
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `lt_meth` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `lt_meth` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:63:13
|
63 | fn m_lt<#[lt_meth] 'h>(_: &'h [u32]) -> &'h u32 { loop { } }
@ -118,7 +118,7 @@ error: The attribute `lt_meth` is currently unknown to the compiler and may have
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `ty_meth` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `ty_meth` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:65:13
|
65 | fn m_ty<#[ty_meth] P>(_: P) { }
@ -126,7 +126,7 @@ error: The attribute `ty_meth` is currently unknown to the compiler and may have
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error: The attribute `lt_hof` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
error[E0658]: The attribute `lt_hof` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/feature-gate-custom_attribute2.rs:70:19
|
70 | where Q: for <#[lt_hof] 'i> Fn(&'i [u32]) -> &'i u32

2
src/test/ui/feature-gate-custom_derive.stderr
View File

@ -1,4 +1,4 @@
error: attributes of the form `#[derive_*]` are reserved for the compiler (see issue #29644)
error[E0658]: attributes of the form `#[derive_*]` are reserved for the compiler (see issue #29644)
--> $DIR/feature-gate-custom_derive.rs:11:1
|
11 | #[derive_Clone]

2
src/test/ui/feature-gate-decl_macro.stderr
View File

@ -1,4 +1,4 @@
error: `macro` is experimental (see issue #39412)
error[E0658]: `macro` is experimental (see issue #39412)
--> $DIR/feature-gate-decl_macro.rs:13:1
|
13 | macro m() {} //~ ERROR `macro` is experimental (see issue #39412)

2
src/test/ui/feature-gate-doc_cfg.stderr
View File

@ -1,4 +1,4 @@
error: #[doc(cfg(...))] is experimental (see issue #43781)
error[E0658]: #[doc(cfg(...))] is experimental (see issue #43781)
--> $DIR/feature-gate-doc_cfg.rs:11:1
|
11 | #[doc(cfg(unix))] //~ ERROR: #[doc(cfg(...))] is experimental

2
src/test/ui/feature-gate-doc_masked.stderr
View File

@ -1,4 +1,4 @@
error: #[doc(masked)] is experimental (see issue #44027)
error[E0658]: #[doc(masked)] is experimental (see issue #44027)
--> $DIR/feature-gate-doc_masked.rs:11:1
|
11 | #[doc(masked)] //~ ERROR: #[doc(masked)] is experimental

2
src/test/ui/feature-gate-doc_spotlight.stderr
View File

@ -1,4 +1,4 @@
error: #[doc(spotlight)] is experimental (see issue #45040)
error[E0658]: #[doc(spotlight)] is experimental (see issue #45040)
--> $DIR/feature-gate-doc_spotlight.rs:11:1
|
11 | #[doc(spotlight)] //~ ERROR: #[doc(spotlight)] is experimental

2
src/test/ui/feature-gate-dotdoteq_in_patterns.stderr
View File

@ -1,4 +1,4 @@
error: `..=` syntax in patterns is experimental (see issue #28237)
error[E0658]: `..=` syntax in patterns is experimental (see issue #28237)
--> $DIR/feature-gate-dotdoteq_in_patterns.rs:13:9
|
13 | 0 ..= 3 => {} //~ ERROR `..=` syntax in patterns is experimental

2
src/test/ui/feature-gate-dropck-ugeh.stderr
View File

@ -1,4 +1,4 @@
error: unsafe_destructor_blind_to_params has been replaced by may_dangle and will be removed in the future (see issue #28498)
error[E0658]: unsafe_destructor_blind_to_params has been replaced by may_dangle and will be removed in the future (see issue #28498)
--> $DIR/feature-gate-dropck-ugeh.rs:29:5
|
29 | #[unsafe_destructor_blind_to_params] // This is the UGEH attribute

2
src/test/ui/feature-gate-dyn-trait.stderr
View File

@ -1,4 +1,4 @@
error: `dyn Trait` syntax is unstable (see issue #44662)
error[E0658]: `dyn Trait` syntax is unstable (see issue #44662)
--> $DIR/feature-gate-dyn-trait.rs:12:14
|
12 | type A = Box<dyn Trait>; //~ ERROR `dyn Trait` syntax is unstable

2
src/test/ui/feature-gate-exclusive-range-pattern.stderr
View File

@ -1,4 +1,4 @@
error: exclusive range pattern syntax is experimental (see issue #37854)
error[E0658]: exclusive range pattern syntax is experimental (see issue #37854)
--> $DIR/feature-gate-exclusive-range-pattern.rs:13:9
|
13 | 0 .. 3 => {} //~ ERROR exclusive range pattern syntax is experimental

2
src/test/ui/feature-gate-extern_in_paths.stderr
View File

@ -1,4 +1,4 @@
error: `extern` in paths is experimental (see issue #44660)
error[E0658]: `extern` in paths is experimental (see issue #44660)
--> $DIR/feature-gate-extern_in_paths.rs:14:13
|
14 | let _ = extern::std::vec::Vec::new(); //~ ERROR `extern` in paths is experimental

2
src/test/ui/feature-gate-extern_types.stderr
View File

@ -1,4 +1,4 @@
error: extern types are experimental (see issue #43467)
error[E0658]: extern types are experimental (see issue #43467)
--> $DIR/feature-gate-extern_types.rs:12:5
|
12 | type T; //~ ERROR extern types are experimental

2
src/test/ui/feature-gate-external_doc.stderr
View File

@ -1,4 +1,4 @@
error: #[doc(include = "...")] is experimental (see issue #44732)
error[E0658]: #[doc(include = "...")] is experimental (see issue #44732)
--> $DIR/feature-gate-external_doc.rs:11:1
|
11 | #[doc(include="asdf.md")] //~ ERROR: #[doc(include = "...")] is experimental

2
src/test/ui/feature-gate-fundamental.stderr
View File

@ -1,4 +1,4 @@
error: the `#[fundamental]` attribute is an experimental feature (see issue #29635)
error[E0658]: the `#[fundamental]` attribute is an experimental feature (see issue #29635)
--> $DIR/feature-gate-fundamental.rs:11:1
|
11 | #[fundamental] //~ ERROR the `#[fundamental]` attribute is an experimental feature

2
src/test/ui/feature-gate-generators.stderr
View File

@ -1,4 +1,4 @@
error: yield syntax is experimental
error[E0658]: yield syntax is experimental
--> $DIR/feature-gate-generators.rs:12:5
|
12 | yield true; //~ ERROR yield syntax is experimental

8
src/test/ui/feature-gate-generic_associated_types.stderr
View File

@ -1,4 +1,4 @@
error: generic associated types are unstable (see issue #44265)
error[E0658]: generic associated types are unstable (see issue #44265)
--> $DIR/feature-gate-generic_associated_types.rs:14:5
|
14 | type Pointer<T>: Deref<Target = T>;
@ -6,7 +6,7 @@ error: generic associated types are unstable (see issue #44265)
|
= help: add #![feature(generic_associated_types)] to the crate attributes to enable
error: generic associated types are unstable (see issue #44265)
error[E0658]: generic associated types are unstable (see issue #44265)
--> $DIR/feature-gate-generic_associated_types.rs:16:5
|
16 | type Pointer2<T>: Deref<Target = T> where T: Clone, U: Clone;
@ -14,7 +14,7 @@ error: generic associated types are unstable (see issue #44265)
|
= help: add #![feature(generic_associated_types)] to the crate attributes to enable
error: generic associated types are unstable (see issue #44265)
error[E0658]: generic associated types are unstable (see issue #44265)
--> $DIR/feature-gate-generic_associated_types.rs:22:5
|
22 | type Pointer<usize> = Box<usize>;
@ -22,7 +22,7 @@ error: generic associated types are unstable (see issue #44265)
|
= help: add #![feature(generic_associated_types)] to the crate attributes to enable
error: generic associated types are unstable (see issue #44265)
error[E0658]: generic associated types are unstable (see issue #44265)
--> $DIR/feature-gate-generic_associated_types.rs:24:5
|
24 | type Pointer2<u32> = Box<u32>;

34
src/test/ui/feature-gate-generic_param_attrs.stderr
View File

@ -1,4 +1,4 @@
error: attributes on lifetime bindings are experimental (see issue #34761)
error[E0658]: attributes on lifetime bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:22:13
|
22 | struct StLt<#[rustc_lt_struct] 'a>(&'a u32);
@ -6,7 +6,7 @@ error: attributes on lifetime bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on type parameter bindings are experimental (see issue #34761)
error[E0658]: attributes on type parameter bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:24:13
|
24 | struct StTy<#[rustc_ty_struct] I>(I);
@ -14,7 +14,7 @@ error: attributes on type parameter bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on lifetime bindings are experimental (see issue #34761)
error[E0658]: attributes on lifetime bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:27:11
|
27 | enum EnLt<#[rustc_lt_enum] 'b> { A(&'b u32), B }
@ -22,7 +22,7 @@ error: attributes on lifetime bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on type parameter bindings are experimental (see issue #34761)
error[E0658]: attributes on type parameter bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:29:11
|
29 | enum EnTy<#[rustc_ty_enum] J> { A(J), B }
@ -30,7 +30,7 @@ error: attributes on type parameter bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on lifetime bindings are experimental (see issue #34761)
error[E0658]: attributes on lifetime bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:32:12
|
32 | trait TrLt<#[rustc_lt_trait] 'c> { fn foo(&self, _: &'c [u32]) -> &'c u32; }
@ -38,7 +38,7 @@ error: attributes on lifetime bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on type parameter bindings are experimental (see issue #34761)
error[E0658]: attributes on type parameter bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:34:12
|
34 | trait TrTy<#[rustc_ty_trait] K> { fn foo(&self, _: K); }
@ -46,7 +46,7 @@ error: attributes on type parameter bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on lifetime bindings are experimental (see issue #34761)
error[E0658]: attributes on lifetime bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:37:11
|
37 | type TyLt<#[rustc_lt_type] 'd> = &'d u32;
@ -54,7 +54,7 @@ error: attributes on lifetime bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on type parameter bindings are experimental (see issue #34761)
error[E0658]: attributes on type parameter bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:39:11
|
39 | type TyTy<#[rustc_ty_type] L> = (L, );
@ -62,7 +62,7 @@ error: attributes on type parameter bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on lifetime bindings are experimental (see issue #34761)
error[E0658]: attributes on lifetime bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:42:6
|
42 | impl<#[rustc_lt_inherent] 'e> StLt<'e> { }
@ -70,7 +70,7 @@ error: attributes on lifetime bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on type parameter bindings are experimental (see issue #34761)
error[E0658]: attributes on type parameter bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:44:6
|
44 | impl<#[rustc_ty_inherent] M> StTy<M> { }
@ -78,7 +78,7 @@ error: attributes on type parameter bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on lifetime bindings are experimental (see issue #34761)
error[E0658]: attributes on lifetime bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:47:6
|
47 | impl<#[rustc_lt_impl_for] 'f> TrLt<'f> for StLt<'f> {
@ -86,7 +86,7 @@ error: attributes on lifetime bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on type parameter bindings are experimental (see issue #34761)
error[E0658]: attributes on type parameter bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:51:6
|
51 | impl<#[rustc_ty_impl_for] N> TrTy<N> for StTy<N> {
@ -94,7 +94,7 @@ error: attributes on type parameter bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on lifetime bindings are experimental (see issue #34761)
error[E0658]: attributes on lifetime bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:56:9
|
56 | fn f_lt<#[rustc_lt_fn] 'g>(_: &'g [u32]) -> &'g u32 { loop { } }
@ -102,7 +102,7 @@ error: attributes on lifetime bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on type parameter bindings are experimental (see issue #34761)
error[E0658]: attributes on type parameter bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:58:9
|
58 | fn f_ty<#[rustc_ty_fn] O>(_: O) { }
@ -110,7 +110,7 @@ error: attributes on type parameter bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on lifetime bindings are experimental (see issue #34761)
error[E0658]: attributes on lifetime bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:62:13
|
62 | fn m_lt<#[rustc_lt_meth] 'h>(_: &'h [u32]) -> &'h u32 { loop { } }
@ -118,7 +118,7 @@ error: attributes on lifetime bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on type parameter bindings are experimental (see issue #34761)
error[E0658]: attributes on type parameter bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:64:13
|
64 | fn m_ty<#[rustc_ty_meth] P>(_: P) { }
@ -126,7 +126,7 @@ error: attributes on type parameter bindings are experimental (see issue #34761)
|
= help: add #![feature(generic_param_attrs)] to the crate attributes to enable
error: attributes on lifetime bindings are experimental (see issue #34761)
error[E0658]: attributes on lifetime bindings are experimental (see issue #34761)
--> $DIR/feature-gate-generic_param_attrs.rs:69:19
|
69 | where Q: for <#[rustc_lt_hof] 'i> Fn(&'i [u32]) -> &'i u32

2
src/test/ui/feature-gate-global_allocator.stderr
View File

@ -1,4 +1,4 @@
error: the `#[global_allocator]` attribute is an experimental feature
error[E0658]: the `#[global_allocator]` attribute is an experimental feature
--> $DIR/feature-gate-global_allocator.rs:11:1
|
11 | #[global_allocator] //~ ERROR: attribute is an experimental feature

2
src/test/ui/feature-gate-global_asm.stderr
View File

@ -1,4 +1,4 @@
error: `global_asm!` is not stable enough for use and is subject to change (see issue #35119)
error[E0658]: `global_asm!` is not stable enough for use and is subject to change (see issue #35119)
--> $DIR/feature-gate-global_asm.rs:11:1
|
11 | global_asm!(""); //~ ERROR `global_asm!` is not stable

4
src/test/ui/feature-gate-i128_type.stderr
View File

@ -1,4 +1,4 @@
error: 128-bit integers are not stable (see issue #35118)
error[E0658]: 128-bit integers are not stable (see issue #35118)
--> $DIR/feature-gate-i128_type.rs:12:5
|
12 | 0i128; //~ ERROR 128-bit integers are not stable
@ -6,7 +6,7 @@ error: 128-bit integers are not stable (see issue #35118)
|
= help: add #![feature(i128_type)] to the crate attributes to enable
error: 128-bit integers are not stable (see issue #35118)
error[E0658]: 128-bit integers are not stable (see issue #35118)
--> $DIR/feature-gate-i128_type.rs:16:5
|
16 | 0u128; //~ ERROR 128-bit integers are not stable

10
src/test/ui/feature-gate-i128_type2.stderr
View File

@ -1,4 +1,4 @@
error: 128-bit type is unstable (see issue #35118)
error[E0658]: 128-bit type is unstable (see issue #35118)
--> $DIR/feature-gate-i128_type2.rs:13:15
|
13 | fn test1() -> i128 { //~ ERROR 128-bit type is unstable
@ -6,7 +6,7 @@ error: 128-bit type is unstable (see issue #35118)
|
= help: add #![feature(i128_type)] to the crate attributes to enable
error: 128-bit type is unstable (see issue #35118)
error[E0658]: 128-bit type is unstable (see issue #35118)
--> $DIR/feature-gate-i128_type2.rs:17:17
|
17 | fn test1_2() -> u128 { //~ ERROR 128-bit type is unstable
@ -14,7 +14,7 @@ error: 128-bit type is unstable (see issue #35118)
|
= help: add #![feature(i128_type)] to the crate attributes to enable
error: 128-bit type is unstable (see issue #35118)
error[E0658]: 128-bit type is unstable (see issue #35118)
--> $DIR/feature-gate-i128_type2.rs:22:12
|
22 | let x: i128 = 0; //~ ERROR 128-bit type is unstable
@ -22,7 +22,7 @@ error: 128-bit type is unstable (see issue #35118)
|
= help: add #![feature(i128_type)] to the crate attributes to enable
error: 128-bit type is unstable (see issue #35118)
error[E0658]: 128-bit type is unstable (see issue #35118)
--> $DIR/feature-gate-i128_type2.rs:26:12
|
26 | let x: u128 = 0; //~ ERROR 128-bit type is unstable
@ -32,7 +32,7 @@ error: 128-bit type is unstable (see issue #35118)
error[E0601]: main function not found
error: repr with 128-bit type is unstable (see issue #35118)
error[E0658]: repr with 128-bit type is unstable (see issue #35118)
--> $DIR/feature-gate-i128_type2.rs:30:1
|
30 | / enum A { //~ ERROR 128-bit type is unstable

4
src/test/ui/feature-gate-intrinsics.stderr
View File

@ -1,4 +1,4 @@
error: intrinsics are subject to change
error[E0658]: intrinsics are subject to change
--> $DIR/feature-gate-intrinsics.rs:11:1
|
11 | / extern "rust-intrinsic" { //~ ERROR intrinsics are subject to change
@ -8,7 +8,7 @@ error: intrinsics are subject to change
|
= help: add #![feature(intrinsics)] to the crate attributes to enable
error: intrinsics are subject to change
error[E0658]: intrinsics are subject to change
--> $DIR/feature-gate-intrinsics.rs:15:1
|
15 | / extern "rust-intrinsic" fn baz() { //~ ERROR intrinsics are subject to change

2
src/test/ui/feature-gate-lang-items.stderr
View File

@ -1,4 +1,4 @@
error: language items are subject to change
error[E0658]: language items are subject to change
--> $DIR/feature-gate-lang-items.rs:11:1
|
11 | #[lang="foo"] //~ ERROR language items are subject to change

6
src/test/ui/feature-gate-link_args.stderr
View File

@ -1,4 +1,4 @@
error: the `link_args` attribute is experimental and not portable across platforms, it is recommended to use `#[link(name = "foo")] instead (see issue #29596)
error[E0658]: the `link_args` attribute is experimental and not portable across platforms, it is recommended to use `#[link(name = "foo")] instead (see issue #29596)
--> $DIR/feature-gate-link_args.rs:22:1
|
22 | #[link_args = "-l expected_use_case"]
@ -6,7 +6,7 @@ error: the `link_args` attribute is experimental and not portable across platfor
|
= help: add #![feature(link_args)] to the crate attributes to enable
error: the `link_args` attribute is experimental and not portable across platforms, it is recommended to use `#[link(name = "foo")] instead (see issue #29596)
error[E0658]: the `link_args` attribute is experimental and not portable across platforms, it is recommended to use `#[link(name = "foo")] instead (see issue #29596)
--> $DIR/feature-gate-link_args.rs:26:1
|
26 | #[link_args = "-l unexected_use_on_non_extern_item"]
@ -14,7 +14,7 @@ error: the `link_args` attribute is experimental and not portable across platfor
|
= help: add #![feature(link_args)] to the crate attributes to enable
error: the `link_args` attribute is experimental and not portable across platforms, it is recommended to use `#[link(name = "foo")] instead (see issue #29596)
error[E0658]: the `link_args` attribute is experimental and not portable across platforms, it is recommended to use `#[link(name = "foo")] instead (see issue #29596)
--> $DIR/feature-gate-link_args.rs:19:1
|
19 | #![link_args = "-l unexpected_use_as_inner_attr_on_mod"]

2
src/test/ui/feature-gate-link_cfg.stderr
View File

@ -1,4 +1,4 @@
error: is feature gated (see issue #37406)
error[E0658]: is feature gated (see issue #37406)
--> $DIR/feature-gate-link_cfg.rs:11:1
|
11 | #[link(name = "foo", cfg(foo))]

2
src/test/ui/feature-gate-link_llvm_intrinsics.stderr
View File

@ -1,4 +1,4 @@
error: linking to LLVM intrinsics is experimental (see issue #29602)
error[E0658]: linking to LLVM intrinsics is experimental (see issue #29602)
--> $DIR/feature-gate-link_llvm_intrinsics.rs:13:5
|
13 | fn sqrt(x: f32) -> f32;

2
src/test/ui/feature-gate-linkage.stderr
View File

@ -1,4 +1,4 @@
error: the `linkage` attribute is experimental and not portable across platforms (see issue #29603)
error[E0658]: the `linkage` attribute is experimental and not portable across platforms (see issue #29603)
--> $DIR/feature-gate-linkage.rs:12:5
|
12 | #[linkage = "extern_weak"] static foo: isize;

2
src/test/ui/feature-gate-linker-flavor.stderr
View File

@ -1,4 +1,4 @@
error: the `#[used]` attribute is an experimental feature (see issue #40289)
error[E0658]: the `#[used]` attribute is an experimental feature (see issue #40289)
--> $DIR/feature-gate-linker-flavor.rs:16:1
|
16 | #[used]

2
src/test/ui/feature-gate-log_syntax.stderr
View File

@ -1,4 +1,4 @@
error: `log_syntax!` is not stable enough for use and is subject to change (see issue #29598)
error[E0658]: `log_syntax!` is not stable enough for use and is subject to change (see issue #29598)
--> $DIR/feature-gate-log_syntax.rs:12:5
|
12 | log_syntax!() //~ ERROR `log_syntax!` is not stable enough

2
src/test/ui/feature-gate-log_syntax2.stderr
View File

@ -1,4 +1,4 @@
error: `log_syntax!` is not stable enough for use and is subject to change (see issue #29598)
error[E0658]: `log_syntax!` is not stable enough for use and is subject to change (see issue #29598)
--> $DIR/feature-gate-log_syntax2.rs:14:20
|
14 | println!("{}", log_syntax!()); //~ ERROR `log_syntax!` is not stable

2
src/test/ui/feature-gate-macro-lifetime-matcher.stderr
View File

@ -1,4 +1,4 @@
error: :lifetime fragment specifier is experimental and subject to change (see issue #46895)
error[E0658]: :lifetime fragment specifier is experimental and subject to change (see issue #46895)
--> $DIR/feature-gate-macro-lifetime-matcher.rs:14:19
|
14 | macro_rules! m { ($lt:lifetime) => {} }

2
src/test/ui/feature-gate-macro-vis-matcher.stderr
View File

@ -1,4 +1,4 @@
error: :vis fragment specifier is experimental and subject to change (see issue #41022)
error[E0658]: :vis fragment specifier is experimental and subject to change (see issue #41022)
--> $DIR/feature-gate-macro-vis-matcher.rs:14:19
|
14 | macro_rules! m { ($v:vis) => {} }

2
src/test/ui/feature-gate-main.stderr
View File

@ -1,4 +1,4 @@
error: declaration of a nonstandard #[main] function may change over time, for now a top-level `fn main()` is required (see issue #29634)
error[E0658]: declaration of a nonstandard #[main] function may change over time, for now a top-level `fn main()` is required (see issue #29634)
--> $DIR/feature-gate-main.rs:12:1
|
12 | fn foo() {} //~ ERROR: declaration of a nonstandard #[main] function may change over time

6
src/test/ui/feature-gate-match_beginning_vert.stderr
View File

@ -1,4 +1,4 @@
error: Use of a '|' at the beginning of a match arm is experimental (see issue #44101)
error[E0658]: Use of a '|' at the beginning of a match arm is experimental (see issue #44101)
--> $DIR/feature-gate-match_beginning_vert.rs:24:9
|
24 | | A => println!("A"),
@ -6,7 +6,7 @@ error: Use of a '|' at the beginning of a match arm is experimental (see issue #
|
= help: add #![feature(match_beginning_vert)] to the crate attributes to enable
error: Use of a '|' at the beginning of a match arm is experimental (see issue #44101)
error[E0658]: Use of a '|' at the beginning of a match arm is experimental (see issue #44101)
--> $DIR/feature-gate-match_beginning_vert.rs:26:9
|
26 | | B | C => println!("BC!"),
@ -14,7 +14,7 @@ error: Use of a '|' at the beginning of a match arm is experimental (see issue #
|
= help: add #![feature(match_beginning_vert)] to the crate attributes to enable
error: Use of a '|' at the beginning of a match arm is experimental (see issue #44101)
error[E0658]: Use of a '|' at the beginning of a match arm is experimental (see issue #44101)
--> $DIR/feature-gate-match_beginning_vert.rs:28:9
|
28 | | _ => {},

2
src/test/ui/feature-gate-match_default_bindings.stderr
View File

@ -1,4 +1,4 @@
error: non-reference pattern used to match a reference (see issue #42640)
error[E0658]: non-reference pattern used to match a reference (see issue #42640)
--> $DIR/feature-gate-match_default_bindings.rs:13:9
|
13 | Some(n) => {},

2
src/test/ui/feature-gate-may-dangle.stderr
View File

@ -1,4 +1,4 @@
error: may_dangle has unstable semantics and may be removed in the future (see issue #34761)
error[E0658]: may_dangle has unstable semantics and may be removed in the future (see issue #34761)
--> $DIR/feature-gate-may-dangle.rs:18:6
|
18 | impl<#[may_dangle] A> Drop for Pt<A> {

4
src/test/ui/feature-gate-naked_functions.stderr
View File

@ -1,4 +1,4 @@
error: the `#[naked]` attribute is an experimental feature (see issue #32408)
error[E0658]: the `#[naked]` attribute is an experimental feature (see issue #32408)
--> $DIR/feature-gate-naked_functions.rs:11:1
|
11 | #[naked]
@ -6,7 +6,7 @@ error: the `#[naked]` attribute is an experimental feature (see issue #32408)
|
= help: add #![feature(naked_functions)] to the crate attributes to enable
error: the `#[naked]` attribute is an experimental feature (see issue #32408)
error[E0658]: the `#[naked]` attribute is an experimental feature (see issue #32408)
--> $DIR/feature-gate-naked_functions.rs:15:1
|
15 | #[naked]

2
src/test/ui/feature-gate-needs-allocator.stderr
View File

@ -1,4 +1,4 @@
error: the `#[needs_allocator]` attribute is an experimental feature
error[E0658]: the `#[needs_allocator]` attribute is an experimental feature
--> $DIR/feature-gate-needs-allocator.rs:11:1
|
11 | #![needs_allocator] //~ ERROR the `#[needs_allocator]` attribute is

10
src/test/ui/feature-gate-never_type.stderr
View File

@ -1,4 +1,4 @@
error: The `!` type is experimental (see issue #35121)
error[E0658]: The `!` type is experimental (see issue #35121)
--> $DIR/feature-gate-never_type.rs:17:17
|
17 | type Ma = (u32, !, i32); //~ ERROR type is experimental
@ -6,7 +6,7 @@ error: The `!` type is experimental (see issue #35121)
|
= help: add #![feature(never_type)] to the crate attributes to enable
error: The `!` type is experimental (see issue #35121)
error[E0658]: The `!` type is experimental (see issue #35121)
--> $DIR/feature-gate-never_type.rs:18:20
|
18 | type Meeshka = Vec<!>; //~ ERROR type is experimental
@ -14,7 +14,7 @@ error: The `!` type is experimental (see issue #35121)
|
= help: add #![feature(never_type)] to the crate attributes to enable
error: The `!` type is experimental (see issue #35121)
error[E0658]: The `!` type is experimental (see issue #35121)
--> $DIR/feature-gate-never_type.rs:19:16
|
19 | type Mow = &fn(!) -> !; //~ ERROR type is experimental
@ -22,7 +22,7 @@ error: The `!` type is experimental (see issue #35121)
|
= help: add #![feature(never_type)] to the crate attributes to enable
error: The `!` type is experimental (see issue #35121)
error[E0658]: The `!` type is experimental (see issue #35121)
--> $DIR/feature-gate-never_type.rs:20:19
|
20 | type Skwoz = &mut !; //~ ERROR type is experimental
@ -30,7 +30,7 @@ error: The `!` type is experimental (see issue #35121)
|
= help: add #![feature(never_type)] to the crate attributes to enable
error: The `!` type is experimental (see issue #35121)
error[E0658]: The `!` type is experimental (see issue #35121)
--> $DIR/feature-gate-never_type.rs:23:16
|
23 | type Wub = !; //~ ERROR type is experimental

2
src/test/ui/feature-gate-no-debug.stderr
View File

@ -1,4 +1,4 @@
error: the `#[no_debug]` attribute was an experimental feature that has been deprecated due to lack of demand (see issue #29721)
error[E0658]: the `#[no_debug]` attribute was an experimental feature that has been deprecated due to lack of demand (see issue #29721)
--> $DIR/feature-gate-no-debug.rs:13:1
|
13 | #[no_debug] //~ ERROR the `#[no_debug]` attribute was

2
src/test/ui/feature-gate-no_core.stderr
View File

@ -1,4 +1,4 @@
error: no_core is experimental (see issue #29639)
error[E0658]: no_core is experimental (see issue #29639)
--> $DIR/feature-gate-no_core.rs:11:1
|
11 | #![no_core] //~ ERROR no_core is experimental

26
src/test/ui/feature-gate-non_ascii_idents.stderr
View File

@ -1,4 +1,4 @@
error: non-ascii idents are not fully supported. (see issue #28979)
error[E0658]: non-ascii idents are not fully supported. (see issue #28979)
--> $DIR/feature-gate-non_ascii_idents.rs:11:1
|
11 | extern crate core as bäz; //~ ERROR non-ascii idents
@ -6,7 +6,7 @@ error: non-ascii idents are not fully supported. (see issue #28979)
|
= help: add #![feature(non_ascii_idents)] to the crate attributes to enable
error: non-ascii idents are not fully supported. (see issue #28979)
error[E0658]: non-ascii idents are not fully supported. (see issue #28979)
--> $DIR/feature-gate-non_ascii_idents.rs:13:5
|
13 | use föö::bar; //~ ERROR non-ascii idents
@ -14,7 +14,7 @@ error: non-ascii idents are not fully supported. (see issue #28979)
|
= help: add #![feature(non_ascii_idents)] to the crate attributes to enable
error: non-ascii idents are not fully supported. (see issue #28979)
error[E0658]: non-ascii idents are not fully supported. (see issue #28979)
--> $DIR/feature-gate-non_ascii_idents.rs:15:1
|
15 | mod föö { //~ ERROR non-ascii idents
@ -22,7 +22,7 @@ error: non-ascii idents are not fully supported. (see issue #28979)
|
= help: add #![feature(non_ascii_idents)] to the crate attributes to enable
error: non-ascii idents are not fully supported. (see issue #28979)
error[E0658]: non-ascii idents are not fully supported. (see issue #28979)
--> $DIR/feature-gate-non_ascii_idents.rs:19:1
|
19 | / fn bär( //~ ERROR non-ascii idents
@ -36,7 +36,7 @@ error: non-ascii idents are not fully supported. (see issue #28979)
|
= help: add #![feature(non_ascii_idents)] to the crate attributes to enable
error: non-ascii idents are not fully supported. (see issue #28979)
error[E0658]: non-ascii idents are not fully supported. (see issue #28979)
--> $DIR/feature-gate-non_ascii_idents.rs:20:5
|
20 | bäz: isize //~ ERROR non-ascii idents
@ -44,7 +44,7 @@ error: non-ascii idents are not fully supported. (see issue #28979)
|
= help: add #![feature(non_ascii_idents)] to the crate attributes to enable
error: non-ascii idents are not fully supported. (see issue #28979)
error[E0658]: non-ascii idents are not fully supported. (see issue #28979)
--> $DIR/feature-gate-non_ascii_idents.rs:22:9
|
22 | let _ö: isize; //~ ERROR non-ascii idents
@ -52,7 +52,7 @@ error: non-ascii idents are not fully supported. (see issue #28979)
|
= help: add #![feature(non_ascii_idents)] to the crate attributes to enable
error: non-ascii idents are not fully supported. (see issue #28979)
error[E0658]: non-ascii idents are not fully supported. (see issue #28979)
--> $DIR/feature-gate-non_ascii_idents.rs:25:10
|
25 | (_ä, _) => {} //~ ERROR non-ascii idents
@ -60,7 +60,7 @@ error: non-ascii idents are not fully supported. (see issue #28979)
|
= help: add #![feature(non_ascii_idents)] to the crate attributes to enable
error: non-ascii idents are not fully supported. (see issue #28979)
error[E0658]: non-ascii idents are not fully supported. (see issue #28979)
--> $DIR/feature-gate-non_ascii_idents.rs:29:1
|
29 | struct Föö { //~ ERROR non-ascii idents
@ -68,7 +68,7 @@ error: non-ascii idents are not fully supported. (see issue #28979)
|
= help: add #![feature(non_ascii_idents)] to the crate attributes to enable
error: non-ascii idents are not fully supported. (see issue #28979)
error[E0658]: non-ascii idents are not fully supported. (see issue #28979)
--> $DIR/feature-gate-non_ascii_idents.rs:30:5
|
30 | föö: isize //~ ERROR non-ascii idents
@ -76,7 +76,7 @@ error: non-ascii idents are not fully supported. (see issue #28979)
|
= help: add #![feature(non_ascii_idents)] to the crate attributes to enable
error: non-ascii idents are not fully supported. (see issue #28979)
error[E0658]: non-ascii idents are not fully supported. (see issue #28979)
--> $DIR/feature-gate-non_ascii_idents.rs:33:1
|
33 | enum Bär { //~ ERROR non-ascii idents
@ -84,7 +84,7 @@ error: non-ascii idents are not fully supported. (see issue #28979)
|
= help: add #![feature(non_ascii_idents)] to the crate attributes to enable
error: non-ascii idents are not fully supported. (see issue #28979)
error[E0658]: non-ascii idents are not fully supported. (see issue #28979)
--> $DIR/feature-gate-non_ascii_idents.rs:34:5
|
34 | Bäz { //~ ERROR non-ascii idents
@ -92,7 +92,7 @@ error: non-ascii idents are not fully supported. (see issue #28979)
|
= help: add #![feature(non_ascii_idents)] to the crate attributes to enable
error: non-ascii idents are not fully supported. (see issue #28979)
error[E0658]: non-ascii idents are not fully supported. (see issue #28979)
--> $DIR/feature-gate-non_ascii_idents.rs:35:9
|
35 | qüx: isize //~ ERROR non-ascii idents
@ -100,7 +100,7 @@ error: non-ascii idents are not fully supported. (see issue #28979)
|
= help: add #![feature(non_ascii_idents)] to the crate attributes to enable
error: non-ascii idents are not fully supported. (see issue #28979)
error[E0658]: non-ascii idents are not fully supported. (see issue #28979)
--> $DIR/feature-gate-non_ascii_idents.rs:40:5
|
40 | fn qüx(); //~ ERROR non-ascii idents

2
src/test/ui/feature-gate-non_exhaustive.stderr
View File

@ -1,4 +1,4 @@
error: non exhaustive is an experimental feature (see issue #44109)
error[E0658]: non exhaustive is an experimental feature (see issue #44109)
--> $DIR/feature-gate-non_exhaustive.rs:13:1
|
13 | #[non_exhaustive] //~ERROR non exhaustive is an experimental feature (see issue #44109)

2
src/test/ui/feature-gate-omit-gdb-pretty-printer-section.stderr
View File

@ -1,4 +1,4 @@
error: the `#[omit_gdb_pretty_printer_section]` attribute is just used for the Rust test suite
error[E0658]: the `#[omit_gdb_pretty_printer_section]` attribute is just used for the Rust test suite
--> $DIR/feature-gate-omit-gdb-pretty-printer-section.rs:11:1
|
11 | #[omit_gdb_pretty_printer_section] //~ ERROR the `#[omit_gdb_pretty_printer_section]` attribute is

2
src/test/ui/feature-gate-on-unimplemented.stderr
View File

@ -1,4 +1,4 @@
error: the `#[rustc_on_unimplemented]` attribute is an experimental feature (see issue #29628)
error[E0658]: the `#[rustc_on_unimplemented]` attribute is an experimental feature (see issue #29628)
--> $DIR/feature-gate-on-unimplemented.rs:14:1
|
14 | #[rustc_on_unimplemented = "test error `{Self}` with `{Bar}`"]

4
src/test/ui/feature-gate-optin-builtin-traits.stderr
View File

@ -1,4 +1,4 @@
error: auto traits are experimental and possibly buggy (see issue #13231)
error[E0658]: auto traits are experimental and possibly buggy (see issue #13231)
--> $DIR/feature-gate-optin-builtin-traits.rs:20:1
|
20 | auto trait AutoDummyTrait {}
@ -6,7 +6,7 @@ error: auto traits are experimental and possibly buggy (see issue #13231)
|
= help: add #![feature(optin_builtin_traits)] to the crate attributes to enable
error: negative trait bounds are not yet fully implemented; use marker types for now (see issue #13231)
error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now (see issue #13231)
--> $DIR/feature-gate-optin-builtin-traits.rs:23:1
|
23 | impl !DummyTrait for DummyStruct {}

2
src/test/ui/feature-gate-placement-expr.stderr
View File

@ -1,4 +1,4 @@
error: placement-in expression syntax is experimental and subject to change. (see issue #27779)
error[E0658]: placement-in expression syntax is experimental and subject to change. (see issue #27779)
--> $DIR/feature-gate-placement-expr.rs:24:13
|
24 | let x = HEAP <- 'c'; //~ ERROR placement-in expression syntax is experimental

2
src/test/ui/feature-gate-plugin.stderr
View File

@ -1,4 +1,4 @@
error: compiler plugins are experimental and possibly buggy (see issue #29597)
error[E0658]: compiler plugins are experimental and possibly buggy (see issue #29597)
--> $DIR/feature-gate-plugin.rs:13:1
|
13 | #![plugin(foo)]

2
src/test/ui/feature-gate-plugin_registrar.stderr
View File

@ -1,4 +1,4 @@
error: compiler plugins are experimental and possibly buggy (see issue #29597)
error[E0658]: compiler plugins are experimental and possibly buggy (see issue #29597)
--> $DIR/feature-gate-plugin_registrar.rs:16:1
|
16 | pub fn registrar() {}

2
src/test/ui/feature-gate-prelude_import.stderr
View File

@ -1,4 +1,4 @@
error: `#[prelude_import]` is for use by rustc only
error[E0658]: `#[prelude_import]` is for use by rustc only
--> $DIR/feature-gate-prelude_import.rs:11:1
|
11 | #[prelude_import] //~ ERROR `#[prelude_import]` is for use by rustc only

2
src/test/ui/feature-gate-profiler-runtime.stderr
View File

@ -1,4 +1,4 @@
error: the `#[profiler_runtime]` attribute is used to identify the `profiler_builtins` crate which contains the profiler runtime and will never be stable
error[E0658]: the `#[profiler_runtime]` attribute is used to identify the `profiler_builtins` crate which contains the profiler runtime and will never be stable
--> $DIR/feature-gate-profiler-runtime.rs:11:1
|
11 | #![profiler_runtime] //~ ERROR the `#[profiler_runtime]` attribute is

2
src/test/ui/feature-gate-repr-simd.stderr
View File

@ -1,4 +1,4 @@
error: SIMD types are experimental and possibly buggy (see issue #27731)
error[E0658]: SIMD types are experimental and possibly buggy (see issue #27731)
--> $DIR/feature-gate-repr-simd.rs:11:1
|
11 | #[repr(simd)] //~ error: SIMD types are experimental

2
src/test/ui/feature-gate-repr128.stderr
View File

@ -1,4 +1,4 @@
error: repr with 128-bit type is unstable (see issue #35118)
error[E0658]: repr with 128-bit type is unstable (see issue #35118)
--> $DIR/feature-gate-repr128.rs:12:1
|
12 | / enum A { //~ ERROR repr with 128-bit type is unstable

2
src/test/ui/feature-gate-repr_align.stderr
View File

@ -1,4 +1,4 @@
error: the struct `#[repr(align(u16))]` attribute is experimental (see issue #33626)
error[E0658]: the struct `#[repr(align(u16))]` attribute is experimental (see issue #33626)
--> $DIR/feature-gate-repr_align.rs:12:1
|
12 | #[repr(align(64))] //~ error: the struct `#[repr(align(u16))]` attribute is experimental

6
src/test/ui/feature-gate-rustc-attrs.stderr
View File

@ -1,4 +1,4 @@
error: the `#[rustc_variance]` attribute is just used for rustc unit tests and will never be stable (see issue #29642)
error[E0658]: the `#[rustc_variance]` attribute is just used for rustc unit tests and will never be stable (see issue #29642)
--> $DIR/feature-gate-rustc-attrs.rs:15:1
|
15 | #[rustc_variance] //~ ERROR the `#[rustc_variance]` attribute is just used for rustc unit tests and will never be stable
@ -6,7 +6,7 @@ error: the `#[rustc_variance]` attribute is just used for rustc unit tests and w
|
= help: add #![feature(rustc_attrs)] to the crate attributes to enable
error: the `#[rustc_error]` attribute is just used for rustc unit tests and will never be stable (see issue #29642)
error[E0658]: the `#[rustc_error]` attribute is just used for rustc unit tests and will never be stable (see issue #29642)
--> $DIR/feature-gate-rustc-attrs.rs:16:1
|
16 | #[rustc_error] //~ ERROR the `#[rustc_error]` attribute is just used for rustc unit tests and will never be stable
@ -14,7 +14,7 @@ error: the `#[rustc_error]` attribute is just used for rustc unit tests and will
|
= help: add #![feature(rustc_attrs)] to the crate attributes to enable
error: unless otherwise specified, attributes with the prefix `rustc_` are reserved for internal compiler diagnostics (see issue #29642)
error[E0658]: unless otherwise specified, attributes with the prefix `rustc_` are reserved for internal compiler diagnostics (see issue #29642)
--> $DIR/feature-gate-rustc-attrs.rs:17:1
|
17 | #[rustc_foo]

2
src/test/ui/feature-gate-rustc_const_unstable.stderr
View File

@ -1,4 +1,4 @@
error: the `#[rustc_const_unstable]` attribute is an internal feature
error[E0658]: the `#[rustc_const_unstable]` attribute is an internal feature
--> $DIR/feature-gate-rustc_const_unstable.rs:18:1
|
18 | #[rustc_const_unstable(feature="fzzzzzt")] //~ERROR internal feature

2
src/test/ui/feature-gate-sanitizer-runtime.stderr
View File

@ -1,4 +1,4 @@
error: the `#[sanitizer_runtime]` attribute is used to identify crates that contain the runtime of a sanitizer and will never be stable
error[E0658]: the `#[sanitizer_runtime]` attribute is used to identify crates that contain the runtime of a sanitizer and will never be stable
--> $DIR/feature-gate-sanitizer-runtime.rs:11:1
|
11 | #![sanitizer_runtime] //~ ERROR the `#[sanitizer_runtime]` attribute is

2
src/test/ui/feature-gate-simd.stderr
View File

@ -1,4 +1,4 @@
error: SIMD types are experimental and possibly buggy (see issue #27731)
error[E0658]: SIMD types are experimental and possibly buggy (see issue #27731)
--> $DIR/feature-gate-simd.rs:14:1
|
14 | #[repr(simd)] //~ ERROR SIMD types are experimental

2
src/test/ui/feature-gate-slice-patterns.stderr
View File

@ -1,4 +1,4 @@
error: slice pattern syntax is experimental (see issue #23121)
error[E0658]: slice pattern syntax is experimental (see issue #23121)
--> $DIR/feature-gate-slice-patterns.rs:16:9
|
16 | [1, 2, xs..] => {} //~ ERROR slice pattern syntax is experimental

2
src/test/ui/feature-gate-start.stderr
View File

@ -1,4 +1,4 @@
error: a #[start] function is an experimental feature whose signature may change over time (see issue #29633)
error[E0658]: a #[start] function is an experimental feature whose signature may change over time (see issue #29633)
--> $DIR/feature-gate-start.rs:12:1
|
12 | fn foo() {} //~ ERROR: a #[start] function is an experimental feature

2
src/test/ui/feature-gate-static-nobundle.stderr
View File

@ -1,4 +1,4 @@
error: kind="static-nobundle" is feature gated (see issue #37403)
error[E0658]: kind="static-nobundle" is feature gated (see issue #37403)
--> $DIR/feature-gate-static-nobundle.rs:11:1
|
11 | #[link(name="foo", kind="static-nobundle")]

2
src/test/ui/feature-gate-stmt_expr_attributes.stderr
View File

@ -1,4 +1,4 @@
error: attributes on non-item statements and expressions are experimental. (see issue #15701)
error[E0658]: attributes on non-item statements and expressions are experimental. (see issue #15701)
--> $DIR/feature-gate-stmt_expr_attributes.rs:11:16
|
11 | const X: i32 = #[allow(dead_code)] 8;

2
src/test/ui/feature-gate-target_feature.stderr
View File

@ -1,4 +1,4 @@
error: the `#[target_feature]` attribute is an experimental feature
error[E0658]: the `#[target_feature]` attribute is an experimental feature
--> $DIR/feature-gate-target_feature.rs:11:1
|
11 | #[target_feature = "+sse2"]

2
src/test/ui/feature-gate-thread_local.stderr
View File

@ -1,4 +1,4 @@
error: `#[thread_local]` is an experimental feature, and does not currently handle destructors. There is no corresponding `#[task_local]` mapping to the task model (see issue #29594)
error[E0658]: `#[thread_local]` is an experimental feature, and does not currently handle destructors. There is no corresponding `#[task_local]` mapping to the task model (see issue #29594)
--> $DIR/feature-gate-thread_local.rs:18:1
|
18 | #[thread_local] //~ ERROR `#[thread_local]` is an experimental feature

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