Show documentation for hover requests

2018-11-05 16:37:27 -05:00
parent 6df71da81f
commit 8ccd26adf3
6 changed files with 71 additions and 4 deletions
--- a/crates/ra_analysis/src/lib.rs
+++ b/crates/ra_analysis/src/lib.rs
@@ -258,6 +258,13 @@ impl Analysis {
    pub fn find_all_refs(&self, position: FilePosition) -> Cancelable<Vec<(FileId, TextRange)>> {
        Ok(self.imp.find_all_refs(position))
    }
+    pub fn doc_comment_for(
+        &self,
+        file_id: FileId,
+        symbol: FileSymbol
+    ) -> Cancelable<Option<String>> {
+        self.imp.doc_comment_for(file_id, symbol)
+    }
    pub fn parent_module(&self, position: FilePosition) -> Cancelable<Vec<(FileId, FileSymbol)>> {
        self.imp.parent_module(position)
    }