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-rw-r--r--crates/hir_ty/src/lib.rs1
-rw-r--r--crates/hir_ty/src/utils.rs2
2 files changed, 2 insertions, 1 deletions
diff --git a/crates/hir_ty/src/lib.rs b/crates/hir_ty/src/lib.rs
index 113234fa4..0505fa4ae 100644
--- a/crates/hir_ty/src/lib.rs
+++ b/crates/hir_ty/src/lib.rs
@@ -56,6 +56,7 @@ pub use mapping::{
56 to_foreign_def_id, to_placeholder_idx, 56 to_foreign_def_id, to_placeholder_idx,
57}; 57};
58pub use traits::TraitEnvironment; 58pub use traits::TraitEnvironment;
59pub use utils::all_super_traits;
59pub use walk::TypeWalk; 60pub use walk::TypeWalk;
60 61
61pub use chalk_ir::{ 62pub use chalk_ir::{
diff --git a/crates/hir_ty/src/utils.rs b/crates/hir_ty/src/utils.rs
index 5f6cb052a..2f04ee57a 100644
--- a/crates/hir_ty/src/utils.rs
+++ b/crates/hir_ty/src/utils.rs
@@ -78,7 +78,7 @@ fn direct_super_trait_refs(db: &dyn HirDatabase, trait_ref: &TraitRef) -> Vec<Tr
78 78
79/// Returns an iterator over the whole super trait hierarchy (including the 79/// Returns an iterator over the whole super trait hierarchy (including the
80/// trait itself). 80/// trait itself).
81pub(super) fn all_super_traits(db: &dyn DefDatabase, trait_: TraitId) -> Vec<TraitId> { 81pub fn all_super_traits(db: &dyn DefDatabase, trait_: TraitId) -> Vec<TraitId> {
82 // we need to take care a bit here to avoid infinite loops in case of cycles 82 // we need to take care a bit here to avoid infinite loops in case of cycles
83 // (i.e. if we have `trait A: B; trait B: A;`) 83 // (i.e. if we have `trait A: B; trait B: A;`)
84 let mut result = vec![trait_]; 84 let mut result = vec![trait_];