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Fix tests from rebase

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This commit is contained in:
Matthew Jasper 2020-09-07 10:01:45 +01:00
parent 1db284ecb0
commit 022c148fcd
100 changed files with 584 additions and 480 deletions
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4
compiler/rustc_middle/src/ty/sty.rs
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@ -1513,7 +1513,9 @@ impl<'tcx> ExistentialProjection<'tcx> {
/// then this function would return a `exists T. T: Iterator` existential trait
/// reference.
pub fn trait_ref(&self, tcx: TyCtxt<'_>) -> ty::ExistentialTraitRef<'tcx> {
// FIXME(generic_associated_types): truncate substs to have the right length.
// FIXME(generic_associated_types): substs is the substs of the
// associated type, which should be truncated to get the correct substs
// for the trait.
let def_id = tcx.associated_item(self.item_def_id).container.id();
ty::ExistentialTraitRef { def_id, substs: self.substs }
}