primitives: Derive Clone on witness::Iter

tcharding · tcharding · commit 8ec2d353c914 · 2025-05-09T08:59:31.000+10:00
There is no obvious reason why the witness iterator cannot be cloned.
diff --git a/primitives/src/witness.rs b/primitives/src/witness.rs
@@ -361,6 +361,7 @@ impl fmt::Debug for Witness {
 }
 
 /// An iterator returning individual witness elements.
+#[derive(Clone)]
 pub struct Iter<'a> {
     inner: &'a [u8],
     indices_start: usize,

Original file line number	Diff line number	Diff line change
`@@ -361,6 +361,7 @@ impl fmt::Debug for Witness {`
`361`	`361`	`}`
`362`	`362`
`363`	`363`	`/// An iterator returning individual witness elements.`
	`364`	`+#[derive(Clone)]`
`364`	`365`	`pub struct Iter<'a> {`
`365`	`366`	`inner: &'a [u8],`
`366`	`367`	`indices_start: usize,`