2 files changed, 10 insertions, 11 deletions

diff --git a/crates/ra_editor/src/lib.rs b/crates/ra_editor/src/lib.rs
index fcb3e12e6..2a801f7da 100644
--- a/crates/ra_editor/src/lib.rs
+++ b/crates/ra_editor/src/lib.rs
@@ -19,7 +19,7 @@ mod scope;
 mod test_utils;
 
 use ra_syntax::{
-    File, TextUnit, TextRange, SyntaxNodeRef,
+    File, TextUnit, TextRange, SmolStr, SyntaxNodeRef,
     ast::{self, AstNode, NameOwner},
     algo::find_leaf_at_offset,
     SyntaxKind::{self, *},
@@ -164,12 +164,12 @@ pub fn find_node_at_offset<'a, N: AstNode<'a>>(
         .next()
 }
 
-pub fn resolve_local_name<'a>(file: &'a File, offset: TextUnit, name_ref: ast::NameRef) -> Option<ast::Name<'a>> {
+pub fn resolve_local_name(file: &File, offset: TextUnit, name_ref: ast::NameRef) -> Option<(SmolStr, TextRange)> {
     let fn_def = find_node_at_offset::<ast::FnDef>(file.syntax(), offset)?;
     let scopes = scope::FnScopes::new(fn_def);
-
-    // TODO: This doesn't work because of scopes lifetime
-    scope::resolve_local_name(name_ref, &scopes)
+    let scope_entry = scope::resolve_local_name(name_ref, &scopes)?;
+    let name = scope_entry.ast().name()?;
+    Some((scope_entry.name(), name.syntax().range()))
 }
 
 #[cfg(test)]
diff --git a/crates/ra_editor/src/scope/fn_scope.rs b/crates/ra_editor/src/scope/fn_scope.rs
index 03f9df094..67eb8e2ab 100644
--- a/crates/ra_editor/src/scope/fn_scope.rs
+++ b/crates/ra_editor/src/scope/fn_scope.rs
@@ -89,7 +89,7 @@ impl ScopeEntry {
             .unwrap()
             .text()
     }
-    fn ast(&self) -> ast::BindPat {
+    pub fn ast(&self) -> ast::BindPat {
         ast::BindPat::cast(self.syntax.borrowed())
             .unwrap()
     }
@@ -241,16 +241,15 @@ struct ScopeData {
     entries: Vec<ScopeEntry>
 }
 
-pub fn resolve_local_name<'a>(name_ref: ast::NameRef, scopes: &'a FnScopes) -> Option<ast::Name<'a>> {
+pub fn resolve_local_name<'a>(name_ref: ast::NameRef, scopes: &'a FnScopes) -> Option<&'a ScopeEntry> {
     use std::collections::HashSet;
 
     let mut shadowed = HashSet::new();
-    let names = scopes.scope_chain(name_ref.syntax())
+    scopes.scope_chain(name_ref.syntax())
         .flat_map(|scope| scopes.entries(scope).iter())
         .filter(|entry| shadowed.insert(entry.name()))
         .filter(|entry| entry.name() == name_ref.text())
-        .nth(0)?;
-    names.ast().name()
+        .nth(0)
 }
 
 #[cfg(test)]
@@ -365,7 +364,7 @@ mod tests {
 
         let scopes = FnScopes::new(fn_def);
 
-        let local_name = resolve_local_name(name_ref, &scopes).unwrap();
+        let local_name = resolve_local_name(name_ref, &scopes).unwrap().ast().name().unwrap();
 
         let expected_name = find_node_at_offset::<ast::Name>(file.syntax(), expected_offset.into()).unwrap();
         assert_eq!(local_name.syntax().range(), expected_name.syntax().range());