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fix: use LocalDefId instead of HirId in trait res

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use LocalDefId instead of HirId in trait resolution to simplify
the obligation clause resolution

Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
This commit is contained in:
Vincenzo Palazzo 2023-01-15 12:58:46 +01:00
parent 6b3cd03fdb
commit 7d2c1103d7
48 changed files with 265 additions and 280 deletions
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5
compiler/rustc_const_eval/src/transform/check_consts/check.rs
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@ -754,12 +754,9 @@ impl<'tcx> Visitor<'tcx> for Checker<'_, 'tcx> {
let ocx = ObligationCtxt::new(&infcx);
let predicates = tcx.predicates_of(callee).instantiate(tcx, substs);
let hir_id = tcx
.hir()
.local_def_id_to_hir_id(self.body.source.def_id().expect_local());
let cause = ObligationCause::new(
terminator.source_info.span,
hir_id,
self.body.source.def_id().expect_local(),
ObligationCauseCode::ItemObligation(callee),
);
let normalized_predicates = ocx.normalize(&cause, param_env, predicates);