diff options
| author | Ralf Jung <post@ralfj.de> | 2024-11-30 19:33:23 +0100 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2024-12-01 18:28:04 +0100 |
| commit | 611a99188e86bdff0cb7c2e1806eff77fedc54b1 (patch) | |
| tree | 2a629ed5fcc27a26aaa374ecb907eddcbc299058 /compiler/rustc_middle/src | |
| parent | a36652c274e25802230e5188bceab8a92a3e7346 (diff) | |
fix safe-transmute handling of enums
Diffstat (limited to 'compiler/rustc_middle/src')
| -rw-r--r-- | compiler/rustc_middle/src/query/mod.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs index 0f2a6d598a0..75cd0c0dd46 100644 --- a/compiler/rustc_middle/src/query/mod.rs +++ b/compiler/rustc_middle/src/query/mod.rs @@ -1086,6 +1086,8 @@ rustc_queries! { } /// Computes the tag (if any) for a given type and variant. + /// `None` means that the variant doesn't need a tag (because it is niched). + /// Will panic for uninhabited variants. query tag_for_variant( key: (Ty<'tcx>, abi::VariantIdx) ) -> Option<ty::ScalarInt> { |