copies-rust: pass `PathToken` around by value
It’s just a `usize`.
Differential Revision: https://phab.mercurial-scm.org/D10069
--- a/rust/hg-core/src/copy_tracing.rs Wed Feb 24 09:27:33 2021 -0800
+++ b/rust/hg-core/src/copy_tracing.rs Fri Jan 08 11:58:16 2021 +0100
@@ -617,7 +617,7 @@
) -> InternalPathCopies {
use crate::utils::{ordmap_union_with_merge, MergeResult};
- ordmap_union_with_merge(minor, major, |dest, src_minor, src_major| {
+ ordmap_union_with_merge(minor, major, |&dest, src_minor, src_major| {
let (pick, overwrite) = compare_value(
path_map,
current_merge,
@@ -664,7 +664,7 @@
path_map: &TwoWayPathMap,
current_merge: Revision,
changes: &ChangedFiles,
- dest: &PathToken,
+ dest: PathToken,
src_minor: &CopySource,
src_major: &CopySource,
) -> (MergePick, bool) {
@@ -693,7 +693,7 @@
}
} else {
debug_assert!(src_major.rev != src_major.rev);
- let dest_path = path_map.untokenize(*dest);
+ let dest_path = path_map.untokenize(dest);
let action = changes.get_merge_case(dest_path);
if src_minor.path.is_some()
&& src_major.path.is_none()