Add comment with issue to macro

TrueLayer · Apr 10, 2024 · f8951cc · f8951cc
1 parent d6dd233
commit f8951cc
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/reqwest-retry/src/middleware.rs b/reqwest-retry/src/middleware.rs
@@ -9,6 +9,8 @@ use reqwest_middleware::{Error, Middleware, Next, Result};
 use retry_policies::RetryPolicy;
 
 #[doc(hidden)]
+// We need this macro because tracing expects the level to be const:
+// https://github.com/tokio-rs/tracing/issues/2730
 macro_rules! log_retry {
     ($level:expr, $($args:tt)*) => {{
         match $level {