Add console_without_tokio_unstable to make tokio_unstable asserti…

…on optional
tokio-rs · Jul 7, 2023 · 65564d1 · 65564d1
1 parent 7c8e80a
commit 65564d1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/console-subscriber/src/lib.rs b/console-subscriber/src/lib.rs
@@ -263,6 +263,7 @@ impl ConsoleLayer {
         // The `cfg` value *appears* to be a constant to clippy, but it changes
         // depending on the build-time configuration...
         #![allow(clippy::assertions_on_constants)]
+        #[cfg(not(console_without_tokio_unstable))]
         assert!(
             cfg!(tokio_unstable),
             "task tracing requires Tokio to be built with RUSTFLAGS=\"--cfg tokio_unstable\"!"