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working_copy: use RepoPath::parent() which no longer allocates temporary object

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This commit is contained in:
Yuya Nishihara 2023-11-27 12:48:42 +09:00
parent 016fc2b5cc
commit bc9725c73c
1 changed files with 2 additions and 6 deletions
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8
lib/src/local_working_copy.rs
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@ -301,13 +301,9 @@ fn create_parent_dirs(
working_copy_path: &Path,
repo_path: &RepoPath,
) -> Result<bool, CheckoutError> {
// TODO: make RepoPath::parent() cheap and use it instead
let mut dir_components = repo_path.components();
dir_components
.next_back()
.expect("repo path shouldn't be root");
let parent_path = repo_path.parent().expect("repo path shouldn't be root");
let mut dir_path = working_copy_path.to_owned();
for c in dir_components {
for c in parent_path.components() {
dir_path.push(c.as_str());
match fs::create_dir(&dir_path) {
Ok(()) => {}