1 files changed, 10 insertions, 24 deletions

diff --git a/crates/ra_hir_def/src/nameres/raw.rs b/crates/ra_hir_def/src/nameres/raw.rs
index 7618cb059..552cbe544 100644
--- a/crates/ra_hir_def/src/nameres/raw.rs
+++ b/crates/ra_hir_def/src/nameres/raw.rs
@@ -12,7 +12,7 @@ use hir_expand::{
 use ra_arena::{impl_arena_id, map::ArenaMap, Arena, RawId};
 use ra_syntax::{
     ast::{self, AttrsOwner, NameOwner},
-    AstNode, AstPtr, SourceFile,
+    AstNode, AstPtr,
 };
 use test_utils::tested_by;
 
@@ -20,7 +20,7 @@ use crate::{
     attr::{Attr, Attrs},
     db::DefDatabase,
     path::Path,
-    FileAstId, HirFileId, ModuleSource, Source,
+    FileAstId, HirFileId, LocalImportId, Source,
 };
 
 /// `RawItems` is a set of top-level items in a file (except for impls).
@@ -30,7 +30,7 @@ use crate::{
 #[derive(Debug, Default, PartialEq, Eq)]
 pub struct RawItems {
     modules: Arena<Module, ModuleData>,
-    imports: Arena<ImportId, ImportData>,
+    imports: Arena<LocalImportId, ImportData>,
     defs: Arena<Def, DefData>,
     macros: Arena<Macro, MacroData>,
     impls: Arena<Impl, ImplData>,
@@ -40,28 +40,18 @@ pub struct RawItems {
 
 #[derive(Debug, Default, PartialEq, Eq)]
 pub struct ImportSourceMap {
-    map: ArenaMap<ImportId, ImportSourcePtr>,
+    map: ArenaMap<LocalImportId, ImportSourcePtr>,
 }
 
 type ImportSourcePtr = Either<AstPtr<ast::UseTree>, AstPtr<ast::ExternCrateItem>>;
-type ImportSource = Either<ast::UseTree, ast::ExternCrateItem>;
-
-fn to_node(ptr: ImportSourcePtr, file: &SourceFile) -> ImportSource {
-    ptr.map(|ptr| ptr.to_node(file.syntax()), |ptr| ptr.to_node(file.syntax()))
-}
 
 impl ImportSourceMap {
-    fn insert(&mut self, import: ImportId, ptr: ImportSourcePtr) {
+    fn insert(&mut self, import: LocalImportId, ptr: ImportSourcePtr) {
         self.map.insert(import, ptr)
     }
 
-    pub fn get(&self, source: &ModuleSource, import: ImportId) -> ImportSource {
-        let file = match source {
-            ModuleSource::SourceFile(file) => file.clone(),
-            ModuleSource::Module(m) => m.syntax().ancestors().find_map(SourceFile::cast).unwrap(),
-        };
-
-        to_node(self.map[import], &file)
+    pub fn get(&self, import: LocalImportId) -> ImportSourcePtr {
+        self.map[import].clone()
     }
 }
 
@@ -106,9 +96,9 @@ impl Index<Module> for RawItems {
     }
 }
 
-impl Index<ImportId> for RawItems {
+impl Index<LocalImportId> for RawItems {
     type Output = ImportData;
-    fn index(&self, idx: ImportId) -> &ImportData {
+    fn index(&self, idx: LocalImportId) -> &ImportData {
         &self.imports[idx]
     }
 }
@@ -143,7 +133,7 @@ pub(super) struct RawItem {
 #[derive(Debug, PartialEq, Eq, Clone, Copy)]
 pub(super) enum RawItemKind {
     Module(Module),
-    Import(ImportId),
+    Import(LocalImportId),
     Def(Def),
     Macro(Macro),
     Impl(Impl),
@@ -159,10 +149,6 @@ pub(super) enum ModuleData {
     Definition { name: Name, ast_id: FileAstId<ast::Module>, items: Vec<RawItem> },
 }
 
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
-pub struct ImportId(RawId);
-impl_arena_id!(ImportId);
-
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub struct ImportData {
     pub(super) path: Path,