1 files changed, 0 insertions, 43 deletions

diff --git a/crates/ra_hir_def/src/src.rs b/crates/ra_hir_def/src/src.rs
deleted file mode 100644
index 043b93fad..000000000
--- a/crates/ra_hir_def/src/src.rs
+++ /dev/null
@@ -1,43 +0,0 @@
-//! Utilities for mapping between hir IDs and the surface syntax.
-
-use hir_expand::InFile;
-use ra_arena::map::ArenaMap;
-
-use crate::{db::DefDatabase, item_tree::ItemTreeNode, AssocItemLoc, ItemLoc};
-
-pub trait HasSource {
-    type Value;
-    fn source(&self, db: &dyn DefDatabase) -> InFile<Self::Value>;
-}
-
-impl<N: ItemTreeNode> HasSource for AssocItemLoc<N> {
-    type Value = N::Source;
-
-    fn source(&self, db: &dyn DefDatabase) -> InFile<N::Source> {
-        let tree = db.item_tree(self.id.file_id);
-        let ast_id_map = db.ast_id_map(self.id.file_id);
-        let root = db.parse_or_expand(self.id.file_id).unwrap();
-        let node = &tree[self.id.value];
-
-        InFile::new(self.id.file_id, ast_id_map.get(node.ast_id()).to_node(&root))
-    }
-}
-
-impl<N: ItemTreeNode> HasSource for ItemLoc<N> {
-    type Value = N::Source;
-
-    fn source(&self, db: &dyn DefDatabase) -> InFile<N::Source> {
-        let tree = db.item_tree(self.id.file_id);
-        let ast_id_map = db.ast_id_map(self.id.file_id);
-        let root = db.parse_or_expand(self.id.file_id).unwrap();
-        let node = &tree[self.id.value];
-
-        InFile::new(self.id.file_id, ast_id_map.get(node.ast_id()).to_node(&root))
-    }
-}
-
-pub trait HasChildSource {
-    type ChildId;
-    type Value;
-    fn child_source(&self, db: &dyn DefDatabase) -> InFile<ArenaMap<Self::ChildId, Self::Value>>;
-}