rust/src/test/ui/array-slice-vec/vector-cast-weirdness.rs, branch tryhttps://github.com/rust-lang/rust
http://git.dreamy.place/mirrors/rust/atom?h=try2023-01-11T09:32:08+00:00Move /src/test to /tests2023-01-11T09:32:08+00:00Albert Larsan74931857+albertlarsan68@users.noreply.github.com2023-01-05T08:13:28+00:00urn:sha1:cf2dff2b1e3fa55fa5415d524200070d0d7aacfeAllow casting mut array ref to mut ptr2021-02-10T12:44:41+00:00Ömer Sinan Ağacanomeragacan@gmail.com2021-01-28T17:22:33+00:00urn:sha1:d64b749f2cebcfec942ecbbb87e24a9f8cc28469
We now allow two new casts:
- mut array reference to mut ptr. Example:
let mut x: [usize; 2] = [0, 0];
let p = &mut x as *mut usize;
We allow casting const array references to const pointers so not
allowing mut references to mut pointers was inconsistent.
- mut array reference to const ptr. Example:
let mut x: [usize; 2] = [0, 0];
let p = &mut x as *const usize;
This was similarly inconsistent as we allow casting mut references to
const pointers.
Existing test 'vector-cast-weirdness' updated to test both cases.
Fixes #24151
Move array-slice-vec-related tests2020-12-30T23:01:58+00:00Yuki Okushihuyuumi.dev@gmail.com2020-12-30T23:01:58+00:00urn:sha1:50454cf64b1a3e27915973e5f9e5d5f2931aca7b