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review comments: reword comment

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This commit is contained in:
Esteban Küber 2019-08-25 11:27:04 -07:00
parent 5384d5584f
commit 7604eed2a9
1 changed files with 4 additions and 4 deletions
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8
src/librustc/traits/error_reporting.rs
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@ -967,10 +967,10 @@ impl<'a, 'tcx> InferCtxt<'a, 'tcx> {
let self_ty = trait_ref.self_ty();
match self_ty.sty {
ty::FnDef(def_id, _) => {
// We tried to apply the bound to an `fn`. Check wether calling it
// would evaluate to a type that *would* satisfy the trait binding.
// If it would, suggest calling it: `bar(foo)` -> `bar(foo)`. This
// case is *very* to hit if `foo` is `async`.
// We tried to apply the bound to an `fn`. Check whether calling it would evaluate
// to a type that *would* satisfy the trait binding. If it would, suggest calling
// it: `bar(foo)` -> `bar(foo)`. This case is *very* likely to be hit if `foo` is
// `async`.
let output_ty = self_ty.fn_sig(self.tcx).output();
let new_trait_ref = ty::TraitRef {
def_id: trait_ref.def_id(),