Elide lifetime

diff --git a/crates/ra_arena/src/lib.rs b/crates/ra_arena/src/lib.rs
index 1c97c2662db354ef5fc703b30013f918329b7545..69b5f10e08ca7b10d08a213b2f5378a1022d910b 100644 (file)
--- a/crates/ra_arena/src/lib.rs
+++ b/crates/ra_arena/src/lib.rs
@@ -76,7 +76,7 @@ pub fn alloc(&mut self, value: T) -> ID {
         self.data.push(value);
         ID::from_raw(id)
     }
-    pub fn iter<'a>(&'a self) -> impl Iterator<Item = (ID, &'a T)> {
+    pub fn iter(&self) -> impl Iterator<Item = (ID, &T)> {
         self.data.iter().enumerate().map(|(idx, value)| (ID::from_raw(RawId(idx as u32)), value))
     }
 }