1 files changed, 5 insertions, 1 deletions

diff --git a/crates/ra_text_edit/src/lib.rs b/crates/ra_text_edit/src/lib.rs
index 7138bbc65..3409713ff 100644
--- a/crates/ra_text_edit/src/lib.rs
+++ b/crates/ra_text_edit/src/lib.rs
@@ -4,7 +4,7 @@
 //! so `TextEdit` is the ultimate representation of the work done by
 //! rust-analyzer.
 
-use text_size::{TextRange, TextSize};
+pub use text_size::{TextRange, TextSize};
 
 /// `InsertDelete` -- a single "atomic" change to text
 ///
@@ -71,6 +71,10 @@ impl TextEdit {
         TextEdit { indels }
     }
 
+    pub fn is_empty(&self) -> bool {
+        self.indels.is_empty()
+    }
+
     pub fn as_indels(&self) -> &[Indel] {
         &self.indels
     }