Auto merge of #4278 - phansch:uitestcleanup_indexing, r=flip1995
UI Test Cleanup: Split out out_of_bounds_indexing This moves the `out_of_bounds_indexing` lint tests to their own directory. changelog: none cc #2038
This commit is contained in:
bors
commit
fb35311e9a
@ -1,5 +1,7 @@
|
||||
#![feature(plugin)]
|
||||
#![warn(clippy::indexing_slicing)]
|
||||
// We also check the out_of_bounds_indexing lint here, because it lints similar things and
|
||||
// we want to avoid false positives.
|
||||
#![warn(clippy::out_of_bounds_indexing)]
|
||||
#![allow(clippy::no_effect, clippy::unnecessary_operation)]
|
||||
|
||||
@ -15,21 +17,10 @@ fn main() {
|
||||
&x[index_from..][..index_to]; // Two lint reports, one for [index_from..] and another for [..index_to].
|
||||
x[4]; // Ok, let rustc's `const_err` lint handle `usize` indexing on arrays.
|
||||
x[1 << 3]; // Ok, let rustc's `const_err` lint handle `usize` indexing on arrays.
|
||||
&x[..=4];
|
||||
&x[1..5];
|
||||
&x[5..][..10]; // Two lint reports, one for [5..] and another for [..10].
|
||||
&x[5..];
|
||||
&x[..5];
|
||||
&x[5..].iter().map(|x| 2 * x).collect::<Vec<i32>>();
|
||||
&x[0..=4];
|
||||
&x[5..][..10]; // Two lint reports, one for out of bounds [5..] and another for slicing [..10].
|
||||
&x[0..][..3];
|
||||
&x[1..][..5];
|
||||
|
||||
&x[4..]; // Ok, should not produce stderr.
|
||||
&x[..4]; // Ok, should not produce stderr.
|
||||
&x[..]; // Ok, should not produce stderr.
|
||||
&x[1..]; // Ok, should not produce stderr.
|
||||
&x[2..].iter().map(|x| 2 * x).collect::<Vec<i32>>(); // Ok, should not produce stderr.
|
||||
&x[0..].get(..3); // Ok, should not produce stderr.
|
||||
x[0]; // Ok, should not produce stderr.
|
||||
x[3]; // Ok, should not produce stderr.
|
||||
@ -43,21 +34,6 @@ fn main() {
|
||||
|
||||
&y[..]; // Ok, should not produce stderr.
|
||||
|
||||
let empty: [i8; 0] = [];
|
||||
empty[0]; // Ok, let rustc's `const_err` lint handle `usize` indexing on arrays.
|
||||
&empty[1..5];
|
||||
&empty[0..=4];
|
||||
&empty[..=4];
|
||||
&empty[1..];
|
||||
&empty[..4];
|
||||
&empty[0..=0];
|
||||
&empty[..=0];
|
||||
|
||||
&empty[0..]; // Ok, should not produce stderr.
|
||||
&empty[0..0]; // Ok, should not produce stderr.
|
||||
&empty[..0]; // Ok, should not produce stderr.
|
||||
&empty[..]; // Ok, should not produce stderr.
|
||||
|
||||
let v = vec![0; 5];
|
||||
v[0];
|
||||
v[10];
|
||||
@ -79,9 +55,4 @@ fn main() {
|
||||
x[M]; // Ok, should not produce stderr.
|
||||
v[N];
|
||||
v[M];
|
||||
|
||||
// issue 3102
|
||||
let num = 1;
|
||||
&x[num..10]; // should trigger out of bounds error
|
||||
&x[10..num]; // should trigger out of bounds error
|
||||
}
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
error: index out of bounds: the len is 4 but the index is 4
|
||||
--> $DIR/indexing_slicing.rs:16:5
|
||||
--> $DIR/indexing_slicing.rs:18:5
|
||||
|
|
||||
LL | x[4]; // Ok, let rustc's `const_err` lint handle `usize` indexing on arrays.
|
||||
| ^^^^
|
||||
@ -7,25 +7,19 @@ LL | x[4]; // Ok, let rustc's `const_err` lint handle `usize` indexing on ar
|
||||
= note: #[deny(const_err)] on by default
|
||||
|
||||
error: index out of bounds: the len is 4 but the index is 8
|
||||
--> $DIR/indexing_slicing.rs:17:5
|
||||
--> $DIR/indexing_slicing.rs:19:5
|
||||
|
|
||||
LL | x[1 << 3]; // Ok, let rustc's `const_err` lint handle `usize` indexing on arrays.
|
||||
| ^^^^^^^^^
|
||||
|
||||
error: index out of bounds: the len is 0 but the index is 0
|
||||
--> $DIR/indexing_slicing.rs:47:5
|
||||
|
|
||||
LL | empty[0]; // Ok, let rustc's `const_err` lint handle `usize` indexing on arrays.
|
||||
| ^^^^^^^^
|
||||
|
||||
error: index out of bounds: the len is 4 but the index is 15
|
||||
--> $DIR/indexing_slicing.rs:78:5
|
||||
--> $DIR/indexing_slicing.rs:54:5
|
||||
|
|
||||
LL | x[N]; // Ok, let rustc's `const_err` lint handle `usize` indexing on arrays.
|
||||
| ^^^^
|
||||
|
||||
error: indexing may panic.
|
||||
--> $DIR/indexing_slicing.rs:11:5
|
||||
--> $DIR/indexing_slicing.rs:13:5
|
||||
|
|
||||
LL | x[index];
|
||||
| ^^^^^^^^
|
||||
@ -34,7 +28,7 @@ LL | x[index];
|
||||
= help: Consider using `.get(n)` or `.get_mut(n)` instead
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:12:6
|
||||
--> $DIR/indexing_slicing.rs:14:6
|
||||
|
|
||||
LL | &x[index..];
|
||||
| ^^^^^^^^^^
|
||||
@ -42,7 +36,7 @@ LL | &x[index..];
|
||||
= help: Consider using `.get(n..)` or .get_mut(n..)` instead
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:13:6
|
||||
--> $DIR/indexing_slicing.rs:15:6
|
||||
|
|
||||
LL | &x[..index];
|
||||
| ^^^^^^^^^^
|
||||
@ -50,7 +44,7 @@ LL | &x[..index];
|
||||
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:14:6
|
||||
--> $DIR/indexing_slicing.rs:16:6
|
||||
|
|
||||
LL | &x[index_from..index_to];
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^
|
||||
@ -58,7 +52,7 @@ LL | &x[index_from..index_to];
|
||||
= help: Consider using `.get(n..m)` or `.get_mut(n..m)` instead
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:15:6
|
||||
--> $DIR/indexing_slicing.rs:17:6
|
||||
|
|
||||
LL | &x[index_from..][..index_to]; // Two lint reports, one for [index_from..] and another for [..index_to].
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
@ -66,31 +60,17 @@ LL | &x[index_from..][..index_to]; // Two lint reports, one for [index_from.
|
||||
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:15:6
|
||||
--> $DIR/indexing_slicing.rs:17:6
|
||||
|
|
||||
LL | &x[index_from..][..index_to]; // Two lint reports, one for [index_from..] and another for [..index_to].
|
||||
| ^^^^^^^^^^^^^^^
|
||||
|
|
||||
= help: Consider using `.get(n..)` or .get_mut(n..)` instead
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:18:11
|
||||
|
|
||||
LL | &x[..=4];
|
||||
| ^
|
||||
|
|
||||
= note: `-D clippy::out-of-bounds-indexing` implied by `-D warnings`
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:19:11
|
||||
|
|
||||
LL | &x[1..5];
|
||||
| ^
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:20:6
|
||||
|
|
||||
LL | &x[5..][..10]; // Two lint reports, one for [5..] and another for [..10].
|
||||
LL | &x[5..][..10]; // Two lint reports, one for out of bounds [5..] and another for slicing [..10].
|
||||
| ^^^^^^^^^^^^
|
||||
|
|
||||
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
@ -98,35 +78,13 @@ LL | &x[5..][..10]; // Two lint reports, one for [5..] and another for [..10
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:20:8
|
||||
|
|
||||
LL | &x[5..][..10]; // Two lint reports, one for [5..] and another for [..10].
|
||||
LL | &x[5..][..10]; // Two lint reports, one for out of bounds [5..] and another for slicing [..10].
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:21:8
|
||||
|
|
||||
LL | &x[5..];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:22:10
|
||||
|
|
||||
LL | &x[..5];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:23:8
|
||||
|
|
||||
LL | &x[5..].iter().map(|x| 2 * x).collect::<Vec<i32>>();
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:24:12
|
||||
|
|
||||
LL | &x[0..=4];
|
||||
| ^
|
||||
= note: `-D clippy::out-of-bounds-indexing` implied by `-D warnings`
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:25:6
|
||||
--> $DIR/indexing_slicing.rs:21:6
|
||||
|
|
||||
LL | &x[0..][..3];
|
||||
| ^^^^^^^^^^^
|
||||
@ -134,7 +92,7 @@ LL | &x[0..][..3];
|
||||
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:26:6
|
||||
--> $DIR/indexing_slicing.rs:22:6
|
||||
|
|
||||
LL | &x[1..][..5];
|
||||
| ^^^^^^^^^^^
|
||||
@ -142,7 +100,7 @@ LL | &x[1..][..5];
|
||||
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: indexing may panic.
|
||||
--> $DIR/indexing_slicing.rs:39:5
|
||||
--> $DIR/indexing_slicing.rs:30:5
|
||||
|
|
||||
LL | y[0];
|
||||
| ^^^^
|
||||
@ -150,7 +108,7 @@ LL | y[0];
|
||||
= help: Consider using `.get(n)` or `.get_mut(n)` instead
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:40:6
|
||||
--> $DIR/indexing_slicing.rs:31:6
|
||||
|
|
||||
LL | &y[1..2];
|
||||
| ^^^^^^^
|
||||
@ -158,7 +116,7 @@ LL | &y[1..2];
|
||||
= help: Consider using `.get(n..m)` or `.get_mut(n..m)` instead
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:41:6
|
||||
--> $DIR/indexing_slicing.rs:32:6
|
||||
|
|
||||
LL | &y[0..=4];
|
||||
| ^^^^^^^^
|
||||
@ -166,57 +124,15 @@ LL | &y[0..=4];
|
||||
= help: Consider using `.get(n..m)` or `.get_mut(n..m)` instead
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:42:6
|
||||
--> $DIR/indexing_slicing.rs:33:6
|
||||
|
|
||||
LL | &y[..=4];
|
||||
| ^^^^^^^
|
||||
|
|
||||
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:48:12
|
||||
|
|
||||
LL | &empty[1..5];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:49:16
|
||||
|
|
||||
LL | &empty[0..=4];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:50:15
|
||||
|
|
||||
LL | &empty[..=4];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:51:12
|
||||
|
|
||||
LL | &empty[1..];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:52:14
|
||||
|
|
||||
LL | &empty[..4];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:53:16
|
||||
|
|
||||
LL | &empty[0..=0];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:54:15
|
||||
|
|
||||
LL | &empty[..=0];
|
||||
| ^
|
||||
|
||||
error: indexing may panic.
|
||||
--> $DIR/indexing_slicing.rs:62:5
|
||||
--> $DIR/indexing_slicing.rs:38:5
|
||||
|
|
||||
LL | v[0];
|
||||
| ^^^^
|
||||
@ -224,7 +140,7 @@ LL | v[0];
|
||||
= help: Consider using `.get(n)` or `.get_mut(n)` instead
|
||||
|
||||
error: indexing may panic.
|
||||
--> $DIR/indexing_slicing.rs:63:5
|
||||
--> $DIR/indexing_slicing.rs:39:5
|
||||
|
|
||||
LL | v[10];
|
||||
| ^^^^^
|
||||
@ -232,7 +148,7 @@ LL | v[10];
|
||||
= help: Consider using `.get(n)` or `.get_mut(n)` instead
|
||||
|
||||
error: indexing may panic.
|
||||
--> $DIR/indexing_slicing.rs:64:5
|
||||
--> $DIR/indexing_slicing.rs:40:5
|
||||
|
|
||||
LL | v[1 << 3];
|
||||
| ^^^^^^^^^
|
||||
@ -240,7 +156,7 @@ LL | v[1 << 3];
|
||||
= help: Consider using `.get(n)` or `.get_mut(n)` instead
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:65:6
|
||||
--> $DIR/indexing_slicing.rs:41:6
|
||||
|
|
||||
LL | &v[10..100];
|
||||
| ^^^^^^^^^^
|
||||
@ -248,7 +164,7 @@ LL | &v[10..100];
|
||||
= help: Consider using `.get(n..m)` or `.get_mut(n..m)` instead
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:66:6
|
||||
--> $DIR/indexing_slicing.rs:42:6
|
||||
|
|
||||
LL | &x[10..][..100]; // Two lint reports, one for [10..] and another for [..100].
|
||||
| ^^^^^^^^^^^^^^
|
||||
@ -256,13 +172,13 @@ LL | &x[10..][..100]; // Two lint reports, one for [10..] and another for [.
|
||||
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:66:8
|
||||
--> $DIR/indexing_slicing.rs:42:8
|
||||
|
|
||||
LL | &x[10..][..100]; // Two lint reports, one for [10..] and another for [..100].
|
||||
| ^^
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:67:6
|
||||
--> $DIR/indexing_slicing.rs:43:6
|
||||
|
|
||||
LL | &v[10..];
|
||||
| ^^^^^^^
|
||||
@ -270,7 +186,7 @@ LL | &v[10..];
|
||||
= help: Consider using `.get(n..)` or .get_mut(n..)` instead
|
||||
|
||||
error: slicing may panic.
|
||||
--> $DIR/indexing_slicing.rs:68:6
|
||||
--> $DIR/indexing_slicing.rs:44:6
|
||||
|
|
||||
LL | &v[..100];
|
||||
| ^^^^^^^^
|
||||
@ -278,7 +194,7 @@ LL | &v[..100];
|
||||
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
|
||||
|
||||
error: indexing may panic.
|
||||
--> $DIR/indexing_slicing.rs:80:5
|
||||
--> $DIR/indexing_slicing.rs:56:5
|
||||
|
|
||||
LL | v[N];
|
||||
| ^^^^
|
||||
@ -286,24 +202,12 @@ LL | v[N];
|
||||
= help: Consider using `.get(n)` or `.get_mut(n)` instead
|
||||
|
||||
error: indexing may panic.
|
||||
--> $DIR/indexing_slicing.rs:81:5
|
||||
--> $DIR/indexing_slicing.rs:57:5
|
||||
|
|
||||
LL | v[M];
|
||||
| ^^^^
|
||||
|
|
||||
= help: Consider using `.get(n)` or `.get_mut(n)` instead
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:85:13
|
||||
|
|
||||
LL | &x[num..10]; // should trigger out of bounds error
|
||||
| ^^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/indexing_slicing.rs:86:8
|
||||
|
|
||||
LL | &x[10..num]; // should trigger out of bounds error
|
||||
| ^^
|
||||
|
||||
error: aborting due to 43 previous errors
|
||||
error: aborting due to 27 previous errors
|
||||
|
||||
|
||||
19
tests/ui/out_of_bounds_indexing/empty_array.rs
Normal file
19
tests/ui/out_of_bounds_indexing/empty_array.rs
Normal file
@ -0,0 +1,19 @@
|
||||
#![warn(clippy::out_of_bounds_indexing)]
|
||||
#![allow(clippy::no_effect, clippy::unnecessary_operation)]
|
||||
|
||||
fn main() {
|
||||
let empty: [i8; 0] = [];
|
||||
empty[0];
|
||||
&empty[1..5];
|
||||
&empty[0..=4];
|
||||
&empty[..=4];
|
||||
&empty[1..];
|
||||
&empty[..4];
|
||||
&empty[0..=0];
|
||||
&empty[..=0];
|
||||
|
||||
&empty[0..]; // Ok, should not produce stderr.
|
||||
&empty[0..0]; // Ok, should not produce stderr.
|
||||
&empty[..0]; // Ok, should not produce stderr.
|
||||
&empty[..]; // Ok, should not produce stderr.
|
||||
}
|
||||
54
tests/ui/out_of_bounds_indexing/empty_array.stderr
Normal file
54
tests/ui/out_of_bounds_indexing/empty_array.stderr
Normal file
@ -0,0 +1,54 @@
|
||||
error: index out of bounds: the len is 0 but the index is 0
|
||||
--> $DIR/empty_array.rs:6:5
|
||||
|
|
||||
LL | empty[0];
|
||||
| ^^^^^^^^
|
||||
|
|
||||
= note: #[deny(const_err)] on by default
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/empty_array.rs:7:12
|
||||
|
|
||||
LL | &empty[1..5];
|
||||
| ^
|
||||
|
|
||||
= note: `-D clippy::out-of-bounds-indexing` implied by `-D warnings`
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/empty_array.rs:8:16
|
||||
|
|
||||
LL | &empty[0..=4];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/empty_array.rs:9:15
|
||||
|
|
||||
LL | &empty[..=4];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/empty_array.rs:10:12
|
||||
|
|
||||
LL | &empty[1..];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/empty_array.rs:11:14
|
||||
|
|
||||
LL | &empty[..4];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/empty_array.rs:12:16
|
||||
|
|
||||
LL | &empty[0..=0];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/empty_array.rs:13:15
|
||||
|
|
||||
LL | &empty[..=0];
|
||||
| ^
|
||||
|
||||
error: aborting due to 8 previous errors
|
||||
|
||||
11
tests/ui/out_of_bounds_indexing/issue-3102.rs
Normal file
11
tests/ui/out_of_bounds_indexing/issue-3102.rs
Normal file
@ -0,0 +1,11 @@
|
||||
#![warn(clippy::out_of_bounds_indexing)]
|
||||
#![allow(clippy::no_effect)]
|
||||
|
||||
fn main() {
|
||||
let x = [1, 2, 3, 4];
|
||||
|
||||
// issue 3102
|
||||
let num = 1;
|
||||
&x[num..10]; // should trigger out of bounds error
|
||||
&x[10..num]; // should trigger out of bounds error
|
||||
}
|
||||
16
tests/ui/out_of_bounds_indexing/issue-3102.stderr
Normal file
16
tests/ui/out_of_bounds_indexing/issue-3102.stderr
Normal file
@ -0,0 +1,16 @@
|
||||
error: range is out of bounds
|
||||
--> $DIR/issue-3102.rs:9:13
|
||||
|
|
||||
LL | &x[num..10]; // should trigger out of bounds error
|
||||
| ^^
|
||||
|
|
||||
= note: `-D clippy::out-of-bounds-indexing` implied by `-D warnings`
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/issue-3102.rs:10:8
|
||||
|
|
||||
LL | &x[10..num]; // should trigger out of bounds error
|
||||
| ^^
|
||||
|
||||
error: aborting due to 2 previous errors
|
||||
|
||||
22
tests/ui/out_of_bounds_indexing/simple.rs
Normal file
22
tests/ui/out_of_bounds_indexing/simple.rs
Normal file
@ -0,0 +1,22 @@
|
||||
#![warn(clippy::out_of_bounds_indexing)]
|
||||
#![allow(clippy::no_effect, clippy::unnecessary_operation)]
|
||||
|
||||
fn main() {
|
||||
let x = [1, 2, 3, 4];
|
||||
|
||||
&x[..=4];
|
||||
&x[1..5];
|
||||
&x[5..];
|
||||
&x[..5];
|
||||
&x[5..].iter().map(|x| 2 * x).collect::<Vec<i32>>();
|
||||
&x[0..=4];
|
||||
|
||||
&x[4..]; // Ok, should not produce stderr.
|
||||
&x[..4]; // Ok, should not produce stderr.
|
||||
&x[..]; // Ok, should not produce stderr.
|
||||
&x[1..]; // Ok, should not produce stderr.
|
||||
&x[2..].iter().map(|x| 2 * x).collect::<Vec<i32>>(); // Ok, should not produce stderr.
|
||||
|
||||
&x[0..].get(..3); // Ok, should not produce stderr.
|
||||
&x[0..3]; // Ok, should not produce stderr.
|
||||
}
|
||||
40
tests/ui/out_of_bounds_indexing/simple.stderr
Normal file
40
tests/ui/out_of_bounds_indexing/simple.stderr
Normal file
@ -0,0 +1,40 @@
|
||||
error: range is out of bounds
|
||||
--> $DIR/simple.rs:7:11
|
||||
|
|
||||
LL | &x[..=4];
|
||||
| ^
|
||||
|
|
||||
= note: `-D clippy::out-of-bounds-indexing` implied by `-D warnings`
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/simple.rs:8:11
|
||||
|
|
||||
LL | &x[1..5];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/simple.rs:9:8
|
||||
|
|
||||
LL | &x[5..];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/simple.rs:10:10
|
||||
|
|
||||
LL | &x[..5];
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/simple.rs:11:8
|
||||
|
|
||||
LL | &x[5..].iter().map(|x| 2 * x).collect::<Vec<i32>>();
|
||||
| ^
|
||||
|
||||
error: range is out of bounds
|
||||
--> $DIR/simple.rs:12:12
|
||||
|
|
||||
LL | &x[0..=4];
|
||||
| ^
|
||||
|
||||
error: aborting due to 6 previous errors
|
||||
|
||||
Loading…
Reference in New Issue
Block a user