Mirrors/rust-analyzer
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer synced 2025-01-13 13:48:50 +00:00
Code Issues Projects Releases Packages Wiki Activity

feat: improve CPU usage

Browse source 
closes #9922

Turned out to be trivial after preliminary refactor.

The intended behavior is that we schedule cache priming once ws become
quiescent (that is, we fully load cargo project), and we continue to
rschedule it until it completes (priming might get cancelled by user
typing into a file).
This commit is contained in:
Aleksey Kladov 2021-08-30 19:39:19 +03:00
parent 9e0203bd69
commit 53d2050085
1 changed files with 5 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
crates/rust-analyzer/src/main_loop.rs
View file

@ -296,12 +296,15 @@ impl GlobalState {
));
fraction = Progress::fraction(report.n_done, report.n_total);
}
PrimeCachesProgress::End { cancelled: _ } => {
PrimeCachesProgress::End { cancelled } => {
state = Progress::End;
message = None;
fraction = 1.0;
self.prime_caches_queue.op_completed(());
if cancelled {
self.prime_caches_queue.request_op();
}
}
};
@ -424,11 +427,10 @@ impl GlobalState {
for flycheck in &self.flycheck {
flycheck.update();
}
self.prime_caches_queue.request_op();
}
if !was_quiescent || state_changed {
self.prime_caches_queue.request_op();
// Refresh semantic tokens if the client supports it.
if self.config.semantic_tokens_refresh() {
self.semantic_tokens_cache.lock().clear();