bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Store hashes in special types so they aren't accidentally encoded as numbers

Browse source
This commit is contained in:
Ben Kimock 2023-04-07 23:11:20 -04:00
parent de96f3d873
commit 0445fbdd83
38 changed files with 274 additions and 138 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/rustc_const_eval/src/interpret/intrinsics.rs
View file

@ -75,7 +75,7 @@ pub(crate) fn eval_nullary_intrinsic<'tcx>(
}
sym::type_id => {
ensure_monomorphic_enough(tcx, tp_ty)?;
ConstValue::from_u64(tcx.type_id_hash(tp_ty))
ConstValue::from_u64(tcx.type_id_hash(tp_ty).as_u64())
}
sym::variant_count => match tp_ty.kind() {
// Correctly handles non-monomorphic calls, so there is no need for ensure_monomorphic_enough.