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Replace "non trivial" with "non-trivial"

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This commit is contained in:
varkor 2020-10-02 02:31:05 +01:00
parent 1db05e032d
commit 488b759d5c
54 changed files with 85 additions and 85 deletions
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2
compiler/rustc_feature/src/active.rs
View File

@ -581,7 +581,7 @@ declare_features! (
/// Allows `if let` guard in match arms.
(active, if_let_guard, "1.47.0", Some(51114), None),
/// Allows non trivial generic constants which have to be manually propageted upwards.
/// Allows non-trivial generic constants which have to be manually propageted upwards.
(active, const_evaluatable_checked, "1.48.0", Some(76560), None),
/// Allows basic arithmetic on floating point types in a `const fn`.

2
compiler/rustc_resolve/src/diagnostics.rs
View File

@ -469,7 +469,7 @@ impl<'a> Resolver<'a> {
ResolutionError::ParamInNonTrivialAnonConst { name, is_type } => {
let mut err = self.session.struct_span_err(
span,
"generic parameters must not be used inside of non trivial constant values",
"generic parameters must not be used inside of non-trivial constant values",
);
err.span_label(
span,

2
compiler/rustc_resolve/src/lib.rs
View File

@ -218,7 +218,7 @@ enum ResolutionError<'a> {
ParamInTyOfConstParam(Symbol),
/// constant values inside of type parameter defaults must not depend on generic parameters.
ParamInAnonConstInTyDefault(Symbol),
/// generic parameters must not be used inside of non trivial constant values.
/// generic parameters must not be used inside of non-trivial constant values.
///
/// This error is only emitted when using `min_const_generics`.
ParamInNonTrivialAnonConst { name: Symbol, is_type: bool },

4
src/test/ui/const-generics/array-size-in-generic-struct-param.min.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/array-size-in-generic-struct-param.rs:9:48
|
LL | struct ArithArrayLen<const N: usize>([u32; 0 + N]);
@ -6,7 +6,7 @@ LL | struct ArithArrayLen<const N: usize>([u32; 0 + N]);
|
= help: it is currently only allowed to use either `N` or `{ N }` as generic constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/array-size-in-generic-struct-param.rs:20:15
|
LL | arr: [u8; CFG.arr_size],

4
src/test/ui/const-generics/array-size-in-generic-struct-param.rs
View File

@ -8,7 +8,7 @@
#[allow(dead_code)]
struct ArithArrayLen<const N: usize>([u32; 0 + N]);
//[full]~^ ERROR constant expression depends on a generic parameter
//[min]~^^ ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^^ ERROR generic parameters must not be used inside of non-trivial constant values
#[derive(PartialEq, Eq)]
struct Config {
@ -19,7 +19,7 @@ struct B<const CFG: Config> {
//[min]~^ ERROR `Config` is forbidden
arr: [u8; CFG.arr_size],
//[full]~^ ERROR constant expression depends on a generic parameter
//[min]~^^ ERROR generic parameters must not be used inside of non trivial
//[min]~^^ ERROR generic parameters must not be used inside of non-trivial
}
const C: Config = Config { arr_size: 5 };

2
src/test/ui/const-generics/const_evaluatable_checked/feature-gate-const_evaluatable_checked.min.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/feature-gate-const_evaluatable_checked.rs:6:33
|
LL | type Arr<const N: usize> = [u8; N - 1];

2
src/test/ui/const-generics/const_evaluatable_checked/feature-gate-const_evaluatable_checked.rs
View File

@ -4,7 +4,7 @@
#![cfg_attr(min, feature(min_const_generics))]
type Arr<const N: usize> = [u8; N - 1];
//[min]~^ ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^ ERROR generic parameters must not be used inside of non-trivial constant values
fn test<const N: usize>() -> Arr<N> where Arr<N>: Default {
//[full]~^ ERROR constant expression depends

4
src/test/ui/const-generics/const_evaluatable_checked/simple.min.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/simple.rs:8:53
|
LL | fn test<const N: usize>() -> [u8; N - 1] where [u8; N - 1]: Default {
@ -6,7 +6,7 @@ LL | fn test<const N: usize>() -> [u8; N - 1] where [u8; N - 1]: Default {
|
= help: it is currently only allowed to use either `N` or `{ N }` as generic constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/simple.rs:8:35
|
LL | fn test<const N: usize>() -> [u8; N - 1] where [u8; N - 1]: Default {

2
src/test/ui/const-generics/const_evaluatable_checked/simple_fail.min.stderr
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@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/simple_fail.rs:7:33
|
LL | type Arr<const N: usize> = [u8; N - 1];

2
src/test/ui/const-generics/const_evaluatable_checked/simple_fail.rs
View File

@ -5,7 +5,7 @@
#![allow(incomplete_features)]
type Arr<const N: usize> = [u8; N - 1]; //[full]~ ERROR evaluation of constant
//[min]~^ ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^ ERROR generic parameters must not be used inside of non-trivial constant values
fn test<const N: usize>() -> Arr<N> where Arr<N>: Sized {
todo!()

4
src/test/ui/const-generics/issue-61522-array-len-succ.min.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-61522-array-len-succ.rs:7:45
|
LL | pub struct MyArray<const COUNT: usize>([u8; COUNT + 1]);
@ -6,7 +6,7 @@ LL | pub struct MyArray<const COUNT: usize>([u8; COUNT + 1]);
|
= help: it is currently only allowed to use either `COUNT` or `{ COUNT }` as generic constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-61522-array-len-succ.rs:12:30
|
LL | fn inner(&self) -> &[u8; COUNT + 1] {

2
src/test/ui/const-generics/issues/issue-61747.min.stderr
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@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-61747.rs:8:30
|
LL | fn successor() -> Const<{C + 1}> {

2
src/test/ui/const-generics/issues/issue-61935.min.stderr
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@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-61935.rs:10:23
|
LL | Self:FooImpl<{N==0}>

2
src/test/ui/const-generics/issues/issue-61935.rs
View File

@ -9,7 +9,7 @@ impl<const N: usize> Foo for [(); N]
where
Self:FooImpl<{N==0}>
//[full]~^ERROR constant expression depends on a generic parameter
//[min]~^^ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^^ERROR generic parameters must not be used inside of non-trivial constant values
{}
trait FooImpl<const IS_ZERO: bool>{}

2
src/test/ui/const-generics/issues/issue-62220.min.stderr
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@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-62220.rs:8:59
|
LL | pub type TruncatedVector<T, const N: usize> = Vector<T, { N - 1 }>;

2
src/test/ui/const-generics/issues/issue-62220.rs
View File

@ -6,7 +6,7 @@
pub struct Vector<T, const N: usize>([T; N]);
pub type TruncatedVector<T, const N: usize> = Vector<T, { N - 1 }>;
//[min]~^ ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^ ERROR generic parameters must not be used inside of non-trivial constant values
impl<T, const N: usize> Vector<T, { N }> {
/// Drop the last component and return the vector with one fewer dimension.

2
src/test/ui/const-generics/issues/issue-62456.min.stderr
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@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-62456.rs:7:20
|
LL | let _ = [0u64; N + 1];

2
src/test/ui/const-generics/issues/issue-62456.rs
View File

@ -6,7 +6,7 @@
fn foo<const N: usize>() {
let _ = [0u64; N + 1];
//[full]~^ ERROR constant expression depends on a generic parameter
//[min]~^^ ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^^ ERROR generic parameters must not be used inside of non-trivial constant values
}
fn main() {}

4
src/test/ui/const-generics/issues/issue-64494.min.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-64494.rs:16:38
|
LL | impl<T: Foo> MyTrait for T where Is<{T::VAL == 5}>: True {}
@ -6,7 +6,7 @@ LL | impl<T: Foo> MyTrait for T where Is<{T::VAL == 5}>: True {}
|
= note: type parameters are currently not permitted in anonymous constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-64494.rs:19:38
|
LL | impl<T: Foo> MyTrait for T where Is<{T::VAL == 6}>: True {}

4
src/test/ui/const-generics/issues/issue-64494.rs
View File

@ -15,10 +15,10 @@ impl True for Is<{true}> {}
impl<T: Foo> MyTrait for T where Is<{T::VAL == 5}>: True {}
//[full]~^ ERROR constant expression depends on a generic parameter
//[min]~^^ ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^^ ERROR generic parameters must not be used inside of non-trivial constant values
impl<T: Foo> MyTrait for T where Is<{T::VAL == 6}>: True {}
//[full]~^ ERROR constant expression depends on a generic parameter
//[min]~^^ ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^^ ERROR generic parameters must not be used inside of non-trivial constant values
//[min]~| ERROR conflicting implementations of trait `MyTrait`
fn main() {}

2
src/test/ui/const-generics/issues/issue-66205.min.stderr
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@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-66205.rs:8:14
|
LL | fact::<{ N - 1 }>();

2
src/test/ui/const-generics/issues/issue-66205.rs
View File

@ -7,7 +7,7 @@
fn fact<const N: usize>() {
fact::<{ N - 1 }>();
//[full]~^ ERROR constant expression depends on a generic parameter
//[min]~^^ ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^^ ERROR generic parameters must not be used inside of non-trivial constant values
}
fn main() {}

2
src/test/ui/const-generics/issues/issue-67739.min.stderr
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@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-67739.rs:12:30
|
LL | [0u8; mem::size_of::<Self::Associated>()];

2
src/test/ui/const-generics/issues/issue-67739.rs
View File

@ -11,7 +11,7 @@ pub trait Trait {
fn associated_size(&self) -> usize {
[0u8; mem::size_of::<Self::Associated>()];
//[full]~^ ERROR constant expression depends on a generic parameter
//[min]~^^ ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^^ ERROR generic parameters must not be used inside of non-trivial constant values
0
}
}

2
src/test/ui/const-generics/issues/issue-68366.min.stderr
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@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-68366.rs:12:37
|
LL | impl <const N: usize> Collatz<{Some(N)}> {}

2
src/test/ui/const-generics/issues/issue-68366.rs
View File

@ -11,7 +11,7 @@ struct Collatz<const N: Option<usize>>;
impl <const N: usize> Collatz<{Some(N)}> {}
//~^ ERROR the const parameter
//[min]~^^ generic parameters must not be used inside of non trivial constant values
//[min]~^^ generic parameters must not be used inside of non-trivial constant values
struct Foo;

4
src/test/ui/const-generics/issues/issue-68977.min.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-68977.rs:29:17
|
LL | PhantomU8<{(INT_BITS + FRAC_BITS + 7) / 8}>;
@ -6,7 +6,7 @@ LL | PhantomU8<{(INT_BITS + FRAC_BITS + 7) / 8}>;
|
= help: it is currently only allowed to use either `INT_BITS` or `{ INT_BITS }` as generic constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-68977.rs:29:28
|
LL | PhantomU8<{(INT_BITS + FRAC_BITS + 7) / 8}>;

4
src/test/ui/const-generics/issues/issue-68977.rs
View File

@ -27,8 +27,8 @@ fxp_storage_impls! {
type FxpStorageHelper<const INT_BITS: u8, const FRAC_BITS: u8> =
PhantomU8<{(INT_BITS + FRAC_BITS + 7) / 8}>;
//[min]~^ ERROR generic parameters must not be used inside of non trivial constant values
//[min]~| ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^ ERROR generic parameters must not be used inside of non-trivial constant values
//[min]~| ERROR generic parameters must not be used inside of non-trivial constant values
struct Fxp<const INT_BITS: u8, const FRAC_BITS: u8>
where

8
src/test/ui/const-generics/issues/issue-72787.min.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-72787.rs:11:17
|
LL | Condition<{ LHS <= RHS }>: True
@ -6,7 +6,7 @@ LL | Condition<{ LHS <= RHS }>: True
|
= help: it is currently only allowed to use either `LHS` or `{ LHS }` as generic constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-72787.rs:11:24
|
LL | Condition<{ LHS <= RHS }>: True
@ -14,7 +14,7 @@ LL | Condition<{ LHS <= RHS }>: True
|
= help: it is currently only allowed to use either `RHS` or `{ RHS }` as generic constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-72787.rs:26:25
|
LL | IsLessOrEqual<{ 8 - I }, { 8 - J }>: True,
@ -22,7 +22,7 @@ LL | IsLessOrEqual<{ 8 - I }, { 8 - J }>: True,
|
= help: it is currently only allowed to use either `I` or `{ I }` as generic constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-72787.rs:26:36
|
LL | IsLessOrEqual<{ 8 - I }, { 8 - J }>: True,

8
src/test/ui/const-generics/issues/issue-72787.rs
View File

@ -10,8 +10,8 @@ pub trait True {}
impl<const LHS: u32, const RHS: u32> True for IsLessOrEqual<LHS, RHS> where
Condition<{ LHS <= RHS }>: True
//[full]~^ Error constant expression depends on a generic parameter
//[min]~^^ Error generic parameters must not be used inside of non trivial constant values
//[min]~| Error generic parameters must not be used inside of non trivial constant values
//[min]~^^ Error generic parameters must not be used inside of non-trivial constant values
//[min]~| Error generic parameters must not be used inside of non-trivial constant values
{
}
impl True for Condition<true> {}
@ -28,8 +28,8 @@ where
//[full]~| constant expression depends on a generic parameter
//[full]~| constant expression depends on a generic parameter
//[full]~| constant expression depends on a generic parameter
//[min]~^^^^^ Error generic parameters must not be used inside of non trivial constant values
//[min]~| Error generic parameters must not be used inside of non trivial constant values
//[min]~^^^^^ Error generic parameters must not be used inside of non-trivial constant values
//[min]~| Error generic parameters must not be used inside of non-trivial constant values
// Condition<{ 8 - I <= 8 - J }>: True,
{
fn print() {

2
src/test/ui/const-generics/issues/issue-72819-generic-in-const-eval.min.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-72819-generic-in-const-eval.rs:9:17
|
LL | where Assert::<{N < usize::max_value() / 2}>: IsTrue,

2
src/test/ui/const-generics/issues/issue-72819-generic-in-const-eval.rs
View File

@ -8,7 +8,7 @@
struct Arr<const N: usize>
where Assert::<{N < usize::max_value() / 2}>: IsTrue,
//[full]~^ ERROR constant expression depends on a generic parameter
//[min]~^^ ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^^ ERROR generic parameters must not be used inside of non-trivial constant values
{
}

4
src/test/ui/const-generics/issues/issue-76701-ty-param-in-const.min.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-76701-ty-param-in-const.rs:6:46
|
LL | fn ty_param<T>() -> [u8; std::mem::size_of::<T>()] {
@ -6,7 +6,7 @@ LL | fn ty_param<T>() -> [u8; std::mem::size_of::<T>()] {
|
= note: type parameters are currently not permitted in anonymous constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-76701-ty-param-in-const.rs:12:42
|
LL | fn const_param<const N: usize>() -> [u8; N + 1] {

4
src/test/ui/const-generics/issues/issue-76701-ty-param-in-const.rs
View File

@ -5,13 +5,13 @@
fn ty_param<T>() -> [u8; std::mem::size_of::<T>()] {
//[full]~^ ERROR constant expression depends on a generic parameter
//[min]~^^ ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^^ ERROR generic parameters must not be used inside of non-trivial constant values
todo!()
}
fn const_param<const N: usize>() -> [u8; N + 1] {
//[full]~^ ERROR constant expression depends on a generic parameter
//[min]~^^ ERROR generic parameters must not be used inside of non trivial constant values
//[min]~^^ ERROR generic parameters must not be used inside of non-trivial constant values
todo!()
}

8
src/test/ui/const-generics/min_const_generics/complex-expression.rs
View File

@ -7,19 +7,19 @@ fn ok<const M: usize>() -> [u8; M] {
}
struct Break0<const N: usize>([u8; { N + 1 }]);
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
struct Break1<const N: usize>([u8; { { N } }]);
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
fn break2<const N: usize>() {
let _: [u8; N + 1];
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
}
fn break3<const N: usize>() {
let _ = [0; N + 1];
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
}
trait Foo {

8
src/test/ui/const-generics/min_const_generics/complex-expression.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/complex-expression.rs:9:38
|
LL | struct Break0<const N: usize>([u8; { N + 1 }]);
@ -6,7 +6,7 @@ LL | struct Break0<const N: usize>([u8; { N + 1 }]);
|
= help: it is currently only allowed to use either `N` or `{ N }` as generic constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/complex-expression.rs:12:40
|
LL | struct Break1<const N: usize>([u8; { { N } }]);
@ -14,7 +14,7 @@ LL | struct Break1<const N: usize>([u8; { { N } }]);
|
= help: it is currently only allowed to use either `N` or `{ N }` as generic constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/complex-expression.rs:16:17
|
LL | let _: [u8; N + 1];
@ -22,7 +22,7 @@ LL | let _: [u8; N + 1];
|
= help: it is currently only allowed to use either `N` or `{ N }` as generic constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/complex-expression.rs:21:17
|
LL | let _ = [0; N + 1];

2
src/test/ui/const-generics/min_const_generics/const-argument-if-length.rs
View File

@ -12,7 +12,7 @@ pub struct AtLeastByte<T: ?Sized> {
value: T,
//~^ ERROR the size for values of type `T` cannot be known at compilation time
pad: [u8; is_zst::<T>()],
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
}
fn main() {}

2
src/test/ui/const-generics/min_const_generics/const-argument-if-length.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/const-argument-if-length.rs:14:24
|
LL | pad: [u8; is_zst::<T>()],

4
src/test/ui/const-generics/min_const_generics/generic-function-call-in-array-length.rs
View File

@ -3,9 +3,9 @@
const fn foo(n: usize) -> usize { n * 2 }
fn bar<const N: usize>() -> [u32; foo(N)] {
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
[0; foo(N)]
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
}
fn main() {}

4
src/test/ui/const-generics/min_const_generics/generic-sum-in-array-length.rs
View File

@ -1,7 +1,7 @@
#![feature(min_const_generics)]
fn foo<const A: usize, const B: usize>(bar: [usize; A + B]) {}
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~| ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
//~| ERROR generic parameters must not be used inside of non-trivial constant values
fn main() {}

4
src/test/ui/const-generics/min_const_generics/generic-sum-in-array-length.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/generic-sum-in-array-length.rs:3:53
|
LL | fn foo<const A: usize, const B: usize>(bar: [usize; A + B]) {}
@ -6,7 +6,7 @@ LL | fn foo<const A: usize, const B: usize>(bar: [usize; A + B]) {}
|
= help: it is currently only allowed to use either `A` or `{ A }` as generic constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/generic-sum-in-array-length.rs:3:57
|
LL | fn foo<const A: usize, const B: usize>(bar: [usize; A + B]) {}

2
src/test/ui/const-generics/min_const_generics/intrinsics-type_name-as-const-argument.rs
View File

@ -7,7 +7,7 @@ trait Trait<const S: &'static str> {}
struct Bug<T>
where
T: Trait<{std::intrinsics::type_name::<T>()}>
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
{
t: T
}

2
src/test/ui/const-generics/min_const_generics/intrinsics-type_name-as-const-argument.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/intrinsics-type_name-as-const-argument.rs:9:44
|
LL | T: Trait<{std::intrinsics::type_name::<T>()}>

2
src/test/ui/const-generics/min_const_generics/issue-67375.rs
View File

@ -3,7 +3,7 @@
struct Bug<T> {
//~^ ERROR parameter `T` is never used
inner: [(); { [|_: &T| {}; 0].len() }],
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
}
fn main() {}

2
src/test/ui/const-generics/min_const_generics/issue-67375.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-67375.rs:5:25
|
LL | inner: [(); { [|_: &T| {}; 0].len() }],

4
src/test/ui/const-generics/min_const_generics/issue-67945-1.rs
View File

@ -8,9 +8,9 @@ struct Bug<S> {
//~^ ERROR parameter `S` is never used
A: [(); {
let x: S = MaybeUninit::uninit();
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
let b = &*(&x as *const _ as *const S);
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
0
}],
}

4
src/test/ui/const-generics/min_const_generics/issue-67945-1.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-67945-1.rs:10:16
|
LL | let x: S = MaybeUninit::uninit();
@ -6,7 +6,7 @@ LL | let x: S = MaybeUninit::uninit();
|
= note: type parameters are currently not permitted in anonymous constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-67945-1.rs:12:45
|
LL | let b = &*(&x as *const _ as *const S);

4
src/test/ui/const-generics/min_const_generics/issue-67945-2.rs
View File

@ -6,9 +6,9 @@ struct Bug<S> {
//~^ ERROR parameter `S` is never used
A: [(); {
let x: S = MaybeUninit::uninit();
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
let b = &*(&x as *const _ as *const S);
//~^ ERROR generic parameters must not be used inside of non trivial constant values
//~^ ERROR generic parameters must not be used inside of non-trivial constant values
0
}],
}

4
src/test/ui/const-generics/min_const_generics/issue-67945-2.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-67945-2.rs:8:16
|
LL | let x: S = MaybeUninit::uninit();
@ -6,7 +6,7 @@ LL | let x: S = MaybeUninit::uninit();
|
= note: type parameters are currently not permitted in anonymous constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/issue-67945-2.rs:10:45
|
LL | let b = &*(&x as *const _ as *const S);

2
src/test/ui/const-generics/min_const_generics/self-ty-in-const-1.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/self-ty-in-const-1.rs:4:41
|
LL | fn t1() -> [u8; std::mem::size_of::<Self>()];

2
src/test/ui/const-generics/params-in-ct-in-ty-param-lazy-norm.min.stderr
View File

@ -6,7 +6,7 @@ LL | struct Bar<T = [u8; N], const N: usize>(T);
|
= note: using type defaults and const parameters in the same parameter list is currently not permitted
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/params-in-ct-in-ty-param-lazy-norm.rs:7:44
|
LL | struct Foo<T, U = [u8; std::mem::size_of::<T>()]>(T, U);

2
src/test/ui/const-generics/params-in-ct-in-ty-param-lazy-norm.rs
View File

@ -6,7 +6,7 @@
struct Foo<T, U = [u8; std::mem::size_of::<T>()]>(T, U);
//[full]~^ ERROR constant values inside of type parameter defaults
//[min]~^^ ERROR generic parameters must not be used inside of non trivial
//[min]~^^ ERROR generic parameters must not be used inside of non-trivial
// FIXME(const_generics:defaults): We still don't know how to we deal with type defaults.
struct Bar<T = [u8; N], const N: usize>(T);

4
src/test/ui/const-generics/wf-misc.min.stderr
View File

@ -1,4 +1,4 @@
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/wf-misc.rs:9:17
|
LL | let _: [u8; N + 1];
@ -6,7 +6,7 @@ LL | let _: [u8; N + 1];
|
= help: it is currently only allowed to use either `N` or `{ N }` as generic constants
error: generic parameters must not be used inside of non trivial constant values
error: generic parameters must not be used inside of non-trivial constant values
--> $DIR/wf-misc.rs:17:21
|
LL | let _: Const::<{N + 1}>;

4
src/test/ui/const-generics/wf-misc.rs
View File

@ -8,7 +8,7 @@
pub fn arr_len<const N: usize>() {
let _: [u8; N + 1];
//[full]~^ ERROR constant expression depends on a generic parameter
//[min]~^^ ERROR generic parameters must not be used inside of non trivial
//[min]~^^ ERROR generic parameters must not be used inside of non-trivial
}
struct Const<const N: usize>;
@ -16,7 +16,7 @@ struct Const<const N: usize>;
pub fn func_call<const N: usize>() {
let _: Const::<{N + 1}>;
//[full]~^ ERROR constant expression depends on a generic parameter
//[min]~^^ ERROR generic parameters must not be used inside of non trivial
//[min]~^^ ERROR generic parameters must not be used inside of non-trivial
}
fn main() {}