bjoernager/rust
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Format missing GATs correctly

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This commit is contained in:
Michael Goulet 2023-04-19 17:47:33 +00:00
parent 73038d3a64
commit f362f6e9e6
5 changed files with 35 additions and 2 deletions
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8
compiler/rustc_hir_analysis/src/check/mod.rs
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@ -466,7 +466,13 @@ fn suggestion_signature<'tcx>(
assoc,
)
}
ty::AssocKind::Type => format!("type {} = /* Type */;", assoc.name),
ty::AssocKind::Type => {
let (generics, where_clauses) = bounds_from_generic_predicates(
tcx,
tcx.predicates_of(assoc.def_id).instantiate_own(tcx, substs),
);
format!("type {}{generics} = /* Type */{where_clauses};", assoc.name)
}
ty::AssocKind::Const => {
let ty = tcx.type_of(assoc.def_id).subst_identity();
let val = ty_kind_suggestion(ty).unwrap_or("todo!()");