Fix clippy::explicit_iter_loop (pedantic)

andersk · andersk · commit 5c9713046b96 · 2025-08-25T11:52:48.000-07:00
https://rust-lang.github.io/rust-clippy/master/index.html#explicit_iter_loop Signed-off-by: Anders Kaseorg <andersk@mit.edu>
diff --git a/gc/src/trace.rs b/gc/src/trace.rs
@@ -340,7 +340,7 @@ unsafe impl<T: Trace, S: Trace> Trace for HashSet<T, S> {
 impl<T> Finalize for LinkedList<T> {}
 unsafe impl<T: Trace> Trace for LinkedList<T> {
     custom_trace!(this, {
-        for v in this.iter() {
+        for v in this {
             mark(v);
         }
     });

Original file line number	Diff line number	Diff line change
`@@ -340,7 +340,7 @@ unsafe impl<T: Trace, S: Trace> Trace for HashSet<T, S> {`
`340`	`340`	`impl<T> Finalize for LinkedList<T> {}`
`341`	`341`	`unsafe impl<T: Trace> Trace for LinkedList<T> {`
`342`	`342`	`custom_trace!(this, {`
`343`		`- for v in this.iter() {`
	`343`	`+ for v in this {`
`344`	`344`	`mark(v);`
`345`	`345`	`}`
`346`	`346`	`});`