diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_typeck/src/collect.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_typeck/src/collect.rs b/compiler/rustc_typeck/src/collect.rs index 32527a77934..6cd4acf5de6 100644 --- a/compiler/rustc_typeck/src/collect.rs +++ b/compiler/rustc_typeck/src/collect.rs @@ -1115,6 +1115,9 @@ fn super_predicates_that_define_assoc_type( } } +/// Ensures that the super traits of the trait with a `DefId` +/// of `trait_def_id` are converted and stored. This also ensures that +/// the transitive super traits are converted. fn super_traits_of(tcx: TyCtxt<'_>, trait_def_id: DefId) -> FxHashSet<DefId> { let mut set = FxHashSet::default(); let mut stack = vec![trait_def_id]; |