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| author | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-05 09:13:28 +0100 |
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| committer | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-11 09:32:08 +0000 |
| commit | cf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch) | |
| tree | 40a88d9a46aaf3e8870676eb2538378b75a263eb /src/test/ui/array-slice-vec/vector-cast-weirdness.rs | |
| parent | ca855e6e42787ecd062d81d53336fe6788ef51a9 (diff) | |
| download | rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip | |
Move /src/test to /tests
Diffstat (limited to 'src/test/ui/array-slice-vec/vector-cast-weirdness.rs')
| -rw-r--r-- | src/test/ui/array-slice-vec/vector-cast-weirdness.rs | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/src/test/ui/array-slice-vec/vector-cast-weirdness.rs b/src/test/ui/array-slice-vec/vector-cast-weirdness.rs deleted file mode 100644 index e8f2c71477a..00000000000 --- a/src/test/ui/array-slice-vec/vector-cast-weirdness.rs +++ /dev/null @@ -1,34 +0,0 @@ -// Issue #14893. Tests that casts from vectors don't behave strangely in the -// presence of the `_` type shorthand notation. -// -// Update: after a change to the way casts are done, we have more type information -// around and so the errors here are no longer exactly the same. -// -// Update: With PR #81479 some of the previously rejected cases are now allowed. -// New test cases added. - -struct X { - y: [u8; 2], -} - -fn main() { - let x1 = X { y: [0, 0] }; - - // No longer a type mismatch - the `_` can be fully resolved by type inference. - let p1: *const u8 = &x1.y as *const _; - let p1: *mut u8 = &x1.y as *mut _; - //~^ ERROR: casting `&[u8; 2]` as `*mut u8` is invalid - let t1: *const [u8; 2] = &x1.y as *const _; - let t1: *mut [u8; 2] = &x1.y as *mut _; - //~^ ERROR: casting `&[u8; 2]` as `*mut [u8; 2]` is invalid - let h1: *const [u8; 2] = &x1.y as *const [u8; 2]; - let t1: *mut [u8; 2] = &x1.y as *mut [u8; 2]; - //~^ ERROR: casting `&[u8; 2]` as `*mut [u8; 2]` is invalid - - let mut x1 = X { y: [0, 0] }; - - let p1: *mut u8 = &mut x1.y as *mut _; - let p2: *const u8 = &mut x1.y as *const _; - let t1: *mut [u8; 2] = &mut x1.y as *mut _; - let h1: *mut [u8; 2] = &mut x1.y as *mut [u8; 2]; -} |
