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Remove super_traits_of query, just leave a helper function

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Santiago Pastorino 2020-11-25 12:53:52 -03:00
parent a6136d8b83
commit 35bf466a27
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3 changed files with 23 additions and 31 deletions
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6
compiler/rustc_middle/src/query/mod.rs
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@ -436,12 +436,6 @@ rustc_queries! {
desc { |tcx| "computing the super predicates of `{}`", tcx.def_path_str(key) }
}
/// Maps from the `DefId` of a trait to the list of
/// all the ancestors super traits.
query super_traits_of(key: DefId) -> Lrc<FxHashSet<DefId>> {
desc { |tcx| "computing the super traits of `{}`", tcx.def_path_str(key) }
}
/// The `Option<Ident>` is the name of an associated type. If it is `None`, then this query
/// returns the full set of predicates. If `Some<Ident>`, then the query returns only the
/// subset of super-predicates that reference traits that define the given associated type.