diff options
Diffstat (limited to 'crates/ra_ide_api/src/hover.rs')
-rw-r--r-- | crates/ra_ide_api/src/hover.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/ra_ide_api/src/hover.rs b/crates/ra_ide_api/src/hover.rs index 1a1853df3..cceec91b9 100644 --- a/crates/ra_ide_api/src/hover.rs +++ b/crates/ra_ide_api/src/hover.rs | |||
@@ -132,7 +132,7 @@ pub(crate) fn type_of(db: &RootDatabase, frange: FileRange) -> Option<String> { | |||
132 | let parent_fn = node.ancestors().find_map(ast::FnDef::cast)?; | 132 | let parent_fn = node.ancestors().find_map(ast::FnDef::cast)?; |
133 | let function = hir::source_binder::function_from_source(db, frange.file_id, parent_fn)?; | 133 | let function = hir::source_binder::function_from_source(db, frange.file_id, parent_fn)?; |
134 | let infer = function.infer(db); | 134 | let infer = function.infer(db); |
135 | let syntax_mapping = function.body_syntax_mapping(db); | 135 | let syntax_mapping = function.body_source_map(db); |
136 | if let Some(expr) = ast::Expr::cast(node).and_then(|e| syntax_mapping.node_expr(e)) { | 136 | if let Some(expr) = ast::Expr::cast(node).and_then(|e| syntax_mapping.node_expr(e)) { |
137 | Some(infer[expr].to_string()) | 137 | Some(infer[expr].to_string()) |
138 | } else if let Some(pat) = ast::Pat::cast(node).and_then(|p| syntax_mapping.node_pat(p)) { | 138 | } else if let Some(pat) = ast::Pat::cast(node).and_then(|p| syntax_mapping.node_pat(p)) { |