diff options
| author | bors <bors@rust-lang.org> | 2022-07-13 17:13:27 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2022-07-13 17:13:27 +0000 |
| commit | c80dde43f992f3eb419899a34551b84c6301f8e8 (patch) | |
| tree | 8cdaab3defdcc525a68f7dba82c23e62be66fa9c /compiler/rustc_lint/src | |
| parent | 42bd138126b0a9d38d65bc9973e72de3c5b6c37f (diff) | |
| parent | 3933b2b310e9358b77269e69b0656d12a126e14a (diff) | |
| download | rust-c80dde43f992f3eb419899a34551b84c6301f8e8.tar.gz rust-c80dde43f992f3eb419899a34551b84c6301f8e8.zip | |
Auto merge of #99210 - Dylan-DPC:rollup-879cp1t, r=Dylan-DPC
Rollup of 5 pull requests Successful merges: - #98574 (Lower let-else in MIR) - #99011 (`UnsafeCell` blocks niches inside its nested type from being available outside) - #99030 (diagnostics: error messages when struct literals fail to parse) - #99155 (Keep unstable target features for asm feature checking) - #99199 (Refactor: remove an unnecessary `span_to_snippet`) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
Diffstat (limited to 'compiler/rustc_lint/src')
| -rw-r--r-- | compiler/rustc_lint/src/types.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/compiler/rustc_lint/src/types.rs b/compiler/rustc_lint/src/types.rs index be4843c7ff1..aca481df2e1 100644 --- a/compiler/rustc_lint/src/types.rs +++ b/compiler/rustc_lint/src/types.rs @@ -703,9 +703,8 @@ fn ty_is_known_nonnull<'tcx>(cx: &LateContext<'tcx>, ty: Ty<'tcx>, mode: CItemKi return true; } - // Types with a `#[repr(no_niche)]` attribute have their niche hidden. - // The attribute is used by the UnsafeCell for example (the only use so far). - if def.repr().hide_niche() { + // `UnsafeCell` has its niche hidden. + if def.is_unsafe_cell() { return false; } |