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normalize in trait_ref_is_knowable in new solver

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This commit is contained in:
lcnr 2023-08-04 12:17:28 +02:00
parent 1e836d12d3
commit 9eeaf1fd13
10 changed files with 214 additions and 83 deletions
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2
compiler/rustc_trait_selection/src/traits/select/mod.rs
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@ -1457,7 +1457,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
// bound regions.
let trait_ref = predicate.skip_binder().trait_ref;
coherence::trait_ref_is_knowable(self.tcx(), trait_ref)
coherence::trait_ref_is_knowable::<!>(self.tcx(), trait_ref, |ty| Ok(ty)).unwrap()
}
/// Returns `true` if the global caches can be used.