Introduce BoundedVec::iter_mut (#10884)

* Introduce iters into BoundedVec * Fix * Remove unneeded funcs * Update frame/support/src/storage/bounded_vec.rs * Update frame/support/src/storage/bounded_vec.rs Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
paritytech · Feb 19, 2022 · f72fe05 · f72fe05
1 parent adc95f0
commit f72fe05
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/frame/support/src/storage/bounded_vec.rs b/frame/support/src/storage/bounded_vec.rs
@@ -159,6 +159,11 @@ impl<T, S> BoundedVec<T, S> {
 	pub fn pop(&mut self) -> Option<T> {
 		self.0.pop()
 	}
+
+	/// Exactly the same semantics as [`slice::iter_mut`].
+	pub fn iter_mut(&mut self) -> core::slice::IterMut<'_, T> {
+		self.0.iter_mut()
+	}
 }
 
 impl<T, S: Get<u32>> From<BoundedVec<T, S>> for Vec<T> {