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Auto merge of #107753 - kylematsuda:type-of, r=BoxyUwU

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Switch to `EarlyBinder` for `type_of` query

Part of the work to finish #105779 and implement https://github.com/rust-lang/types-team/issues/78.

Several queries `X` have a `bound_X` variant that wraps the output in `EarlyBinder`. This adds `EarlyBinder` to the return type of the `type_of` query and removes `bound_type_of`.

r? `@lcnr`
This commit is contained in:
bors 2023-02-17 04:45:15 +00:00
commit 9556b56dbd
164 changed files with 443 additions and 334 deletions
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compiler/rustc_trait_selection/src/traits/select/mod.rs
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@ -2350,7 +2350,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
// We can resolve the `impl Trait` to its concrete type,
// which enforces a DAG between the functions requiring
// the auto trait bounds in question.
t.rebind(vec![self.tcx().bound_type_of(def_id).subst(self.tcx(), substs)])
t.rebind(vec![self.tcx().type_of(def_id).subst(self.tcx(), substs)])
}
}
}