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Remove unnecessary calls to WeakViewHandle::upgrade

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This commit is contained in:
Antonio Scandurra 2023-04-26 11:13:46 +02:00
parent 94c2eaad23
commit 2b6830c798
19 changed files with 378 additions and 443 deletions
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55
crates/project_symbols/src/project_symbols.rs
View file

@ -1,4 +1,3 @@
use anyhow::anyhow;
use editor::{
combine_syntax_and_fuzzy_match_highlights, scroll::autoscroll::Autoscroll,
styled_runs_for_code_label, Bias, Editor,
@ -119,9 +118,6 @@ impl PickerDelegate for ProjectSymbolsDelegate {
let workspace = self.workspace.clone();
cx.spawn(|_, mut cx| async move {
let buffer = buffer.await?;
let workspace = workspace
.upgrade(&cx)
.ok_or_else(|| anyhow!("workspace was dropped"))?;
workspace.update(&mut cx, |workspace, cx| {
let position = buffer
.read(cx)
@ -163,34 +159,31 @@ impl PickerDelegate for ProjectSymbolsDelegate {
.update(cx, |project, cx| project.symbols(&query, cx));
cx.spawn(|this, mut cx| async move {
let symbols = symbols.await.log_err();
if let Some(this) = this.upgrade(&cx) {
if let Some(symbols) = symbols {
this.update(&mut cx, |this, cx| {
let delegate = this.delegate_mut();
let project = delegate.project.read(cx);
let (visible_match_candidates, external_match_candidates) = symbols
.iter()
.enumerate()
.map(|(id, symbol)| {
StringMatchCandidate::new(
id,
symbol.label.text[symbol.label.filter_range.clone()]
.to_string(),
)
})
.partition(|candidate| {
project
.entry_for_path(&symbols[candidate.id].path, cx)
.map_or(false, |e| !e.is_ignored)
});
if let Some(symbols) = symbols {
this.update(&mut cx, |this, cx| {
let delegate = this.delegate_mut();
let project = delegate.project.read(cx);
let (visible_match_candidates, external_match_candidates) = symbols
.iter()
.enumerate()
.map(|(id, symbol)| {
StringMatchCandidate::new(
id,
symbol.label.text[symbol.label.filter_range.clone()].to_string(),
)
})
.partition(|candidate| {
project
.entry_for_path(&symbols[candidate.id].path, cx)
.map_or(false, |e| !e.is_ignored)
});
delegate.visible_match_candidates = visible_match_candidates;
delegate.external_match_candidates = external_match_candidates;
delegate.symbols = symbols;
delegate.filter(&query, cx);
})
.log_err();
}
delegate.visible_match_candidates = visible_match_candidates;
delegate.external_match_candidates = external_match_candidates;
delegate.symbols = symbols;
delegate.filter(&query, cx);
})
.log_err();
}
})
}