Stuart Cook fce74bacf3 Rollup merge of #144573 - BoxyUwU:patkind_constant_ptr_docs, r=lcnr ...

Raw Pointers are Constant PatKinds too

raw pointers can be matched on with a const pattern:
```rust
const FOO: *const u8 = core::ptr::null();

fn foo(a: *const u8) {
  match a {
    FOO => (),
    _ => todo!(),
  }
}
```
as far as I can tell this is represented with a `PatKind::Constant`: https://github.com/rust-lang/rust/blob/master/compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs#L333-L337

2025-07-29 16:16:44 +10:00

..

dep_graph

Reuse metadata file from work products.

2025-07-04 14:02:17 +00:00

hir

parse const trait Trait

2025-07-17 18:06:26 +08:00

hooks

Remove useless lifetime parameter.

2025-07-23 23:54:37 +00:00

infer

Add alias for ArgOutlivesPredicate

2025-07-15 16:02:26 +00:00

middle

Rename impl_of_method -> impl_of_assoc

2025-07-28 09:54:53 -05:00

mir

miri: for ABI mismatch errors, say which argument is the problem

2025-07-27 22:26:10 +02:00

query

Rollup merge of #143374 - cjgillot:bare-extern-crate-map, r=petrochenkov

2025-07-24 15:08:19 +02:00

thir

loop match: run exhaustiveness check

2025-07-01 15:53:50 +02:00

traits

Auto merge of #142911 - mejrs:unsized, r=compiler-errors

2025-07-11 05:27:32 +00:00

ty

Tweak docs

2025-07-28 09:54:55 -05:00

util

Remove attribute #[rustc_error]

2025-03-30 01:32:21 +03:00

arena.rs

Define datastructures for #[cfg] attribute, move StrippedCfgItem

2025-07-15 09:01:00 +02:00

error.rs

const-eval: allow constants to refer to mutable/external memory, but reject such constants as patterns

2025-06-26 18:09:47 +02:00

lib.rs

Update cfg(bootstrap)

2025-07-01 10:55:49 -07:00

lint.rs

decouple "reporting in deps" from future incompatibility reason

2025-06-03 10:49:22 +02:00

macros.rs

Fold visit into ty

2025-03-15 06:34:36 +00:00

metadata.rs

Re-export more rustc_span::symbol things from rustc_span.

2024-12-18 13:38:53 +11:00

tests.rs

Give an item related to issue 27438 a more meaningful name

2024-04-30 22:27:19 +02:00

thir.rs

Raw Pointers are Constant PatKinds too

2025-07-28 10:13:19 +01:00

values.rs

Use search_for_cycle_permutation to look for variances_of

2025-04-27 09:38:18 +02:00