Auto merge of #17461 - Veykril:drop-flycheck-recv, r=Veykril

bors · bors · commit 1d0d439168ce · 2024-06-20T08:58:44.000Z
fix: Fix flycheck panicking when cancelled Fixes rust-lang/rust-analyzer#17445
diff --git a/src/tools/rust-analyzer/crates/flycheck/src/lib.rs b/src/tools/rust-analyzer/crates/flycheck/src/lib.rs
@@ -386,6 +386,7 @@ impl FlycheckActor {
                 "did  cancel flycheck"
             );
             command_handle.cancel();
+            self.command_receiver.take();
             self.report_progress(Progress::DidCancel);
             self.status = FlycheckStatus::Finished;
         }

Original file line number	Diff line number	Diff line change
`@@ -386,6 +386,7 @@ impl FlycheckActor {`
`386`	`386`	`"did cancel flycheck"`
`387`	`387`	`);`
`388`	`388`	`command_handle.cancel();`
	`389`	`+ self.command_receiver.take();`
`389`	`390`	`self.report_progress(Progress::DidCancel);`
`390`	`391`	`self.status = FlycheckStatus::Finished;`
`391`	`392`	`}`