bendns' repos / rust-analyzer
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feat: improve CPU usage
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).
Browse Source
Aleksey Kladov 2021-08-30
parent 9e0203b · commit 53d2050
Diffstat
-rw-r--r--crates/rust-analyzer/src/main_loop.rs8
1 files changed, 5 insertions, 3 deletions
diff --git a/crates/rust-analyzer/src/main_loop.rs b/crates/rust-analyzer/src/main_loop.rs
index 9f11254698..ad43e7eca0 100644
--- a/crates/rust-analyzer/src/main_loop.rs
+++ b/crates/rust-analyzer/src/main_loop.rs
@@ -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();