rust/tests/ui/indexing_slicing.stderr
2019-12-21 15:13:22 +01:00

214 lines
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error: index out of bounds: the len is 4 but the index is 4
--> $DIR/indexing_slicing.rs:18:5
|
LL | x[4]; // Ok, let rustc's `const_err` lint handle `usize` indexing on arrays.
| ^^^^
|
= 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: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 4 but the index is 15
--> $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:13:5
|
LL | x[index];
| ^^^^^^^^
|
= note: `-D clippy::indexing-slicing` implied by `-D warnings`
= help: Consider using `.get(n)` or `.get_mut(n)` instead
error: slicing may panic.
--> $DIR/indexing_slicing.rs:14:6
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LL | &x[index..];
| ^^^^^^^^^^
|
= help: Consider using `.get(n..)` or .get_mut(n..)` instead
error: slicing may panic.
--> $DIR/indexing_slicing.rs:15:6
|
LL | &x[..index];
| ^^^^^^^^^^
|
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
error: slicing may panic.
--> $DIR/indexing_slicing.rs:16:6
|
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:17:6
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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: slicing may panic.
--> $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: slicing may panic.
--> $DIR/indexing_slicing.rs:20:6
|
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
error: range is out of bounds
--> $DIR/indexing_slicing.rs:20:8
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LL | &x[5..][..10]; // Two lint reports, one for out of bounds [5..] and another for slicing [..10].
| ^
|
= note: `-D clippy::out-of-bounds-indexing` implied by `-D warnings`
error: slicing may panic.
--> $DIR/indexing_slicing.rs:21:6
|
LL | &x[0..][..3];
| ^^^^^^^^^^^
|
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
error: slicing may panic.
--> $DIR/indexing_slicing.rs:22:6
|
LL | &x[1..][..5];
| ^^^^^^^^^^^
|
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
error: indexing may panic.
--> $DIR/indexing_slicing.rs:30:5
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LL | y[0];
| ^^^^
|
= help: Consider using `.get(n)` or `.get_mut(n)` instead
error: slicing may panic.
--> $DIR/indexing_slicing.rs:31:6
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LL | &y[1..2];
| ^^^^^^^
|
= help: Consider using `.get(n..m)` or `.get_mut(n..m)` instead
error: slicing may panic.
--> $DIR/indexing_slicing.rs:32:6
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LL | &y[0..=4];
| ^^^^^^^^
|
= help: Consider using `.get(n..m)` or `.get_mut(n..m)` instead
error: slicing may panic.
--> $DIR/indexing_slicing.rs:33:6
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LL | &y[..=4];
| ^^^^^^^
|
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
error: indexing may panic.
--> $DIR/indexing_slicing.rs:38:5
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LL | v[0];
| ^^^^
|
= help: Consider using `.get(n)` or `.get_mut(n)` instead
error: indexing may panic.
--> $DIR/indexing_slicing.rs:39:5
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LL | v[10];
| ^^^^^
|
= help: Consider using `.get(n)` or `.get_mut(n)` instead
error: indexing may panic.
--> $DIR/indexing_slicing.rs:40:5
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LL | v[1 << 3];
| ^^^^^^^^^
|
= help: Consider using `.get(n)` or `.get_mut(n)` instead
error: slicing may panic.
--> $DIR/indexing_slicing.rs:41:6
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LL | &v[10..100];
| ^^^^^^^^^^
|
= help: Consider using `.get(n..m)` or `.get_mut(n..m)` instead
error: slicing may panic.
--> $DIR/indexing_slicing.rs:42:6
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LL | &x[10..][..100]; // Two lint reports, one for [10..] and another for [..100].
| ^^^^^^^^^^^^^^
|
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
error: range is out of bounds
--> $DIR/indexing_slicing.rs:42:8
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LL | &x[10..][..100]; // Two lint reports, one for [10..] and another for [..100].
| ^^
error: slicing may panic.
--> $DIR/indexing_slicing.rs:43:6
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LL | &v[10..];
| ^^^^^^^
|
= help: Consider using `.get(n..)` or .get_mut(n..)` instead
error: slicing may panic.
--> $DIR/indexing_slicing.rs:44:6
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LL | &v[..100];
| ^^^^^^^^
|
= help: Consider using `.get(..n)`or `.get_mut(..n)` instead
error: indexing may panic.
--> $DIR/indexing_slicing.rs:56:5
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LL | v[N];
| ^^^^
|
= help: Consider using `.get(n)` or `.get_mut(n)` instead
error: indexing may panic.
--> $DIR/indexing_slicing.rs:57:5
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LL | v[M];
| ^^^^
|
= help: Consider using `.get(n)` or `.get_mut(n)` instead
error: aborting due to 27 previous errors