use a combination of `source_change` and `text_edit` for `CompleteItem`

1 files changed, 4 insertions, 1 deletions

diff --git a/crates/ra_ide_api/src/completion/completion_context.rs b/crates/ra_ide_api/src/completion/completion_context.rs
index de9b95c81..fd4cfc944 100644
--- a/crates/ra_ide_api/src/completion/completion_context.rs
+++ b/crates/ra_ide_api/src/completion/completion_context.rs
@@ -65,7 +65,10 @@ impl<'a> CompletionContext<'a> {
         Some(ctx)
     }
 
-    pub(crate) fn leaf_range(&self) -> TextRange {
+    // The range of the identifier that is being completed.
+    // This is purely advisory and can be used, for example, to highlight this range in the editor.
+    // Clients are expected to ignore this field.
+    pub(crate) fn source_range(&self) -> TextRange {
         self.leaf.range()
     }