rust/library/core
bors fdaaaf9f92 Auto merge of #116930 - RalfJung:raw-ptr-match, r=davidtwco
patterns: reject raw pointers that are not just integers

Matching against `0 as *const i32` is fine, matching against `&42 as *const i32` is not.

This extends the existing check against function pointers and wide pointers: we now uniformly reject all these pointer types during valtree construction, and then later lint because of that. See [here](https://github.com/rust-lang/rust/pull/116930#issuecomment-1784654073) for some more explanation and context.

Also fixes https://github.com/rust-lang/rust/issues/116929.

Cc `@oli-obk` `@lcnr`
2023-11-08 20:42:32 +00:00
..
benches fix 2023-07-23 09:58:31 +00:00
src Auto merge of #116930 - RalfJung:raw-ptr-match, r=davidtwco 2023-11-08 20:42:32 +00:00
tests Auto merge of #116218 - tgross35:const-maybe-uninit-zeroed, r=dtolnay 2023-11-05 05:56:21 +00:00
Cargo.toml Update rand in the stdlib tests, and remove the getrandom feature from it 2023-01-04 14:52:41 -08:00