diff --git a/src/tools/rust-analyzer/crates/span/src/ast_id.rs b/src/tools/rust-analyzer/crates/span/src/ast_id.rs
index da537ba9900c..599b3c717522 100644
--- a/src/tools/rust-analyzer/crates/span/src/ast_id.rs
+++ b/src/tools/rust-analyzer/crates/span/src/ast_id.rs
@@ -804,7 +804,7 @@ impl Drop for AstIdMap {
                             // block on a receive
                             _ = receiver.recv();
                             // then drain the entire channel
-                            while let Ok(_) = receiver.try_recv() {}
+                            while receiver.try_recv().is_ok() {}
                             // and sleep for a bit
                             std::thread::sleep(std::time::Duration::from_millis(100));
                         }
diff --git a/src/tools/rust-analyzer/crates/span/src/map.rs b/src/tools/rust-analyzer/crates/span/src/map.rs
index 75a1b0029cbc..dc7d471aa03a 100644
--- a/src/tools/rust-analyzer/crates/span/src/map.rs
+++ b/src/tools/rust-analyzer/crates/span/src/map.rs
@@ -168,7 +168,7 @@ impl Drop for SpanMap {
                             // block on a receive
                             _ = receiver.recv();
                             // then drain the entire channel
-                            while let Ok(_) = receiver.try_recv() {}
+                            while receiver.try_recv().is_ok() {}
                             // and sleep for a bit
                             std::thread::sleep(std::time::Duration::from_millis(100));
                         }
diff --git a/src/tools/rust-analyzer/crates/syntax/src/lib.rs b/src/tools/rust-analyzer/crates/syntax/src/lib.rs
index d36019514016..c510b2831e12 100644
--- a/src/tools/rust-analyzer/crates/syntax/src/lib.rs
+++ b/src/tools/rust-analyzer/crates/syntax/src/lib.rs
@@ -223,7 +223,7 @@ impl<T> Drop for Parse<T> {
                             // block on a receive
                             _ = receiver.recv();
                             // then drain the entire channel
-                            while let Ok(_) = receiver.try_recv() {}
+                            while receiver.try_recv().is_ok() {}
                             // and sleep for a bit
                             std::thread::sleep(std::time::Duration::from_millis(100));
                         }