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| author | bors <bors@rust-lang.org> | 2024-03-05 00:13:01 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2024-03-05 00:13:01 +0000 |
| commit | 2eeff462b762ed00f9d557d8c6ad7a3d562f692a (patch) | |
| tree | d5e2442dec8294e89a12d0680109e0ef3fd8d7cf /compiler/rustc_lint | |
| parent | 50e77f133f8eb1f745e05681163a0143d6c4dd7d (diff) | |
| parent | c04f0caaff5b09a2202bb220579ef45722e74ed2 (diff) | |
| download | rust-2eeff462b762ed00f9d557d8c6ad7a3d562f692a.tar.gz rust-2eeff462b762ed00f9d557d8c6ad7a3d562f692a.zip | |
Auto merge of #120675 - oli-obk:intrinsics3.0, r=pnkfelix
Add a scheme for moving away from `extern "rust-intrinsic"` entirely All `rust-intrinsic`s can become free functions now, either with a fallback body, or with a dummy body and an attribute, requiring backends to actually implement the intrinsic. This PR demonstrates the dummy-body scheme with the `vtable_size` intrinsic. cc https://github.com/rust-lang/rust/issues/63585 follow-up to #120500 MCP at https://github.com/rust-lang/compiler-team/issues/720
Diffstat (limited to 'compiler/rustc_lint')
| -rw-r--r-- | compiler/rustc_lint/src/builtin.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_lint/src/builtin.rs b/compiler/rustc_lint/src/builtin.rs index 8d61d297839..65a0ce96a64 100644 --- a/compiler/rustc_lint/src/builtin.rs +++ b/compiler/rustc_lint/src/builtin.rs @@ -1231,7 +1231,7 @@ impl<'tcx> LateLintPass<'tcx> for MutableTransmutes { } fn def_id_is_transmute(cx: &LateContext<'_>, def_id: DefId) -> bool { - matches!(cx.tcx.intrinsic(def_id), Some(sym::transmute)) + cx.tcx.is_intrinsic(def_id, sym::transmute) } } } |