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make the eval() functions on our const types return the resulting value

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This commit is contained in:
Ralf Jung
2023-09-12 23:28:25 +02:00
parent e5fedceabf
commit 6e4779ab17
16 changed files with 167 additions and 245 deletions
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6
compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs
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@@ -670,10 +670,8 @@ fn push_const_param<'tcx>(tcx: TyCtxt<'tcx>, ct: ty::Const<'tcx>, output: &mut S
// avoiding collisions and will make the emitted type names shorter.
let hash_short = tcx.with_stable_hashing_context(|mut hcx| {
let mut hasher = StableHasher::new();
let ct = ct.eval(tcx, ty::ParamEnv::reveal_all());
hcx.while_hashing_spans(false, |hcx| {
ct.to_valtree().hash_stable(hcx, &mut hasher)
});
let ct = ct.eval(tcx, ty::ParamEnv::reveal_all(), None).unwrap();
hcx.while_hashing_spans(false, |hcx| ct.hash_stable(hcx, &mut hasher));
hasher.finish::<Hash64>()
});