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type_of AnonConst AssocTy does not require parent

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This commit is contained in:
Bastian Kauschke 2020-03-23 10:58:07 +01:00
parent 645fedd183
commit 6a7106cb32
1 changed files with 1 additions and 1 deletions
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src/librustc_typeck/collect/type_of.rs
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@ -259,7 +259,7 @@ pub(super) fn type_of(tcx: TyCtxt<'_>, def_id: DefId) -> Ty<'_> {
// default to the path resolution.
let res = segment.res.filter(|&r| r != Res::Err).unwrap_or(path.res);
let generics = match res {
Res::Def(DefKind::Ctor(..) | DefKind::AssocTy, def_id) => {
Res::Def(DefKind::Ctor(..), def_id) => {
tcx.generics_of(tcx.parent(def_id).unwrap())
}
Res::Def(_, def_id) => tcx.generics_of(def_id),