switch to TextRange::subrange

1 files changed, 0 insertions, 4 deletions

diff --git a/crates/ra_syntax/src/text_utils.rs b/crates/ra_syntax/src/text_utils.rs
index abda5ec39..a90f8a083 100644
--- a/crates/ra_syntax/src/text_utils.rs
+++ b/crates/ra_syntax/src/text_utils.rs
@@ -4,10 +4,6 @@ pub fn contains_offset_nonstrict(range: TextRange, offset: TextUnit) -> bool {
     range.start() <= offset && offset <= range.end()
 }
 
-pub fn is_subrange(range: TextRange, subrange: TextRange) -> bool {
-    range.start() <= subrange.start() && subrange.end() <= range.end()
-}
-
 pub fn intersect(r1: TextRange, r2: TextRange) -> Option<TextRange> {
     let start = r1.start().max(r2.start());
     let end = r1.end().min(r2.end());