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picker: Removed owned variant of PathOrId

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The only caller of `from_path_buf` was removed in the parent commit
allowing us to drop owned variant of path's `Cow`. With this change we
never need to allocate in the picker preview callback.
This commit is contained in:
Michael Davis 2024-08-08 11:05:12 -04:00
parent 606b957172
commit 48e9357788
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1 changed files with 3 additions and 18 deletions
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21
helix-term/src/ui/picker.rs
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@ -32,7 +32,7 @@
borrow::Cow,
collections::HashMap,
io::Read,
path::{Path, PathBuf},
path::Path,
sync::{
atomic::{self, AtomicUsize},
Arc,
@ -63,26 +63,12 @@
#[derive(PartialEq, Eq, Hash)]
pub enum PathOrId<'a> {
Id(DocumentId),
// See [PathOrId::from_path_buf]: this will eventually become `Path(&Path)`.
Path(Cow<'a, Path>),
}
impl<'a> PathOrId<'a> {
/// Creates a [PathOrId] from a PathBuf
///
/// # Deprecated
/// The owned version of PathOrId will be removed in a future refactor
/// and replaced with `&'a Path`. See the caller of this function for
/// more details on its removal.
#[deprecated]
pub fn from_path_buf(path_buf: PathBuf) -> Self {
Self::Path(Cow::Owned(path_buf))
}
Path(&'a Path),
}
impl<'a> From<&'a Path> for PathOrId<'a> {
fn from(path: &'a Path) -> Self {
Self::Path(Cow::Borrowed(path))
Self::Path(path)
}
}
@ -581,7 +567,6 @@ fn get_preview<'picker, 'editor>(
match path_or_id {
PathOrId::Path(path) => {
let path = path.as_ref();
if let Some(doc) = editor.document_by_path(path) {
return Some((Preview::EditorDocument(doc), range));
}