extend selection expands macros and can totally panic

2019-01-20 21:05:01 +03:00
parent 171f6e6d00
commit 73836cdbbc
3 changed files with 11 additions and 7 deletions
--- a/crates/ra_ide_api/src/lib.rs
+++ b/crates/ra_ide_api/src/lib.rs
@@ -310,8 +310,8 @@ impl Analysis {
    }

    /// Selects the next syntactic nodes encopasing the range.
-    pub fn extend_selection(&self, frange: FileRange) -> TextRange {
-        extend_selection::extend_selection(&self.db, frange)
+    pub fn extend_selection(&self, frange: FileRange) -> Cancelable<TextRange> {
+        self.with_db(|db| extend_selection::extend_selection(db, frange))
    }

    /// Returns position of the mathcing brace (all types of braces are