rename syntax_mapping as well

1 files changed, 3 insertions, 3 deletions

diff --git a/crates/ra_ide_api/src/hover.rs b/crates/ra_ide_api/src/hover.rs
index cceec91b9..a2d203b4f 100644
--- a/crates/ra_ide_api/src/hover.rs
+++ b/crates/ra_ide_api/src/hover.rs
@@ -132,10 +132,10 @@ pub(crate) fn type_of(db: &RootDatabase, frange: FileRange) -> Option<String> {
     let parent_fn = node.ancestors().find_map(ast::FnDef::cast)?;
     let function = hir::source_binder::function_from_source(db, frange.file_id, parent_fn)?;
     let infer = function.infer(db);
-    let syntax_mapping = function.body_source_map(db);
-    if let Some(expr) = ast::Expr::cast(node).and_then(|e| syntax_mapping.node_expr(e)) {
+    let source_map = function.body_source_map(db);
+    if let Some(expr) = ast::Expr::cast(node).and_then(|e| source_map.node_expr(e)) {
         Some(infer[expr].to_string())
-    } else if let Some(pat) = ast::Pat::cast(node).and_then(|p| syntax_mapping.node_pat(p)) {
+    } else if let Some(pat) = ast::Pat::cast(node).and_then(|p| source_map.node_pat(p)) {
         Some(infer[pat].to_string())
     } else {
         None