X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=crates%2Fide%2Fsrc%2Fcall_hierarchy.rs;h=5a8cda8fb3dda19e0c4ea6c5c0f4b0fbc72073f9;hb=6bf674c8e4ddcccb4fc7eaa8754bdc431c6cad33;hp=23bffd564899dad3caff71f13743c074b0a24c4b;hpb=3b3063fb2d1804b3dc42184027ef08073de03fd9;p=rust.git

diff --git a/crates/ide/src/call_hierarchy.rs b/crates/ide/src/call_hierarchy.rs
index 23bffd56489..5a8cda8fb3d 100644
--- a/crates/ide/src/call_hierarchy.rs
+++ b/crates/ide/src/call_hierarchy.rs
@@ -1,17 +1,15 @@
 //! Entry point for call-hierarchy
 
-use indexmap::IndexMap;
-
 use hir::Semantics;
 use ide_db::{
     defs::{Definition, NameClass, NameRefClass},
     helpers::pick_best_token,
     search::FileReference,
-    RootDatabase,
+    FxIndexMap, RootDatabase,
 };
-use syntax::{ast, AstNode, SyntaxKind::NAME, TextRange};
+use syntax::{ast, AstNode, SyntaxKind::IDENT, TextRange};
 
-use crate::{display::TryToNav, goto_definition, FilePosition, NavigationTarget, RangeInfo};
+use crate::{goto_definition, FilePosition, NavigationTarget, RangeInfo, TryToNav};
 
 #[derive(Debug, Clone)]
 pub struct CallItem {
@@ -81,14 +79,14 @@ pub(crate) fn outgoing_calls(db: &RootDatabase, position: FilePosition) -> Optio
     let file = sema.parse(file_id);
     let file = file.syntax();
     let token = pick_best_token(file.token_at_offset(position.offset), |kind| match kind {
-        NAME => 1,
+        IDENT => 1,
         _ => 0,
     })?;
     let mut calls = CallLocations::default();
 
     sema.descend_into_macros(token)
         .into_iter()
-        .filter_map(|it| it.ancestors().nth(1).and_then(ast::Item::cast))
+        .filter_map(|it| it.parent_ancestors().nth(1).and_then(ast::Item::cast))
         .filter_map(|item| match item {
             ast::Item::Const(c) => c.body().map(|it| it.syntax().descendants()),
             ast::Item::Fn(f) => f.body().map(|it| it.syntax().descendants()),
@@ -125,7 +123,7 @@ pub(crate) fn outgoing_calls(db: &RootDatabase, position: FilePosition) -> Optio
 
 #[derive(Default)]
 struct CallLocations {
-    funcs: IndexMap<NavigationTarget, Vec<TextRange>>,
+    funcs: FxIndexMap<NavigationTarget, Vec<TextRange>>,
 }
 
 impl CallLocations {