diff options
| -rw-r--r-- | src/tools/rust-analyzer/crates/rust-analyzer/src/flycheck.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/flycheck.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/flycheck.rs index 15656e0745d..d1cf40f868b 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/src/flycheck.rs +++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/flycheck.rs @@ -233,6 +233,7 @@ struct FlycheckActor { /// The receiver side of the channel mentioned above. command_receiver: Option<Receiver<CargoCheckMessage>>, diagnostics_cleared_for: FxHashSet<Arc<PackageId>>, + diagnostics_received: bool, } #[allow(clippy::large_enum_variant)] @@ -263,6 +264,7 @@ impl FlycheckActor { command_handle: None, command_receiver: None, diagnostics_cleared_for: Default::default(), + diagnostics_received: false, } } @@ -339,7 +341,7 @@ impl FlycheckActor { error ); } - if self.diagnostics_cleared_for.is_empty() { + if !self.diagnostics_received { tracing::trace!(flycheck_id = self.id, "clearing diagnostics"); // We finished without receiving any diagnostics. // Clear everything for good measure @@ -347,8 +349,6 @@ impl FlycheckActor { id: self.id, package_id: None, }); - } else { - self.diagnostics_cleared_for.clear(); } self.report_progress(Progress::DidFinish(res)); @@ -382,6 +382,7 @@ impl FlycheckActor { package_id = package_id.as_ref().map(|it| &it.repr), "diagnostic received" ); + self.diagnostics_received = true; if let Some(package_id) = &package_id { if self.diagnostics_cleared_for.insert(package_id.clone()) { tracing::trace!( @@ -419,6 +420,7 @@ impl FlycheckActor { self.command_receiver.take(); self.report_progress(Progress::DidCancel); self.diagnostics_cleared_for.clear(); + self.diagnostics_received = false; } } |