Allow warnings introduced with rust 1.82

stm32-rs · Oct 28, 2024 · 2a6e22e · 2a6e22e
1 parent 9b27404
commit 2a6e22e
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/examples/can-echo.rs b/examples/can-echo.rs
@@ -122,7 +122,9 @@ fn main() -> ! {
     block!(can.transmit(header, &buffer)).unwrap();
 
     loop {
-        let Ok(rxheader) = block!(can.receive0(&mut buffer));
-        block!(can.transmit(rxheader.unwrap().to_tx_header(None), &buffer)).unwrap();
+        #[allow(irrefutable_let_patterns)]
+        if let Ok(rxheader) = block!(can.receive0(&mut buffer)) {
+            block!(can.transmit(rxheader.unwrap().to_tx_header(None), &buffer)).unwrap();
+        }
     }
 }