Mention target_has_atomic stabilization

serde-rs · Dec 11, 2022 · 37faaf2 · 37faaf2
1 parent 650358f
commit 37faaf2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/serde/build.rs b/serde/build.rs
@@ -92,6 +92,7 @@ fn main() {
         println!("cargo:rustc-cfg=no_relaxed_trait_bounds");
     }
 
+    // Support for #[cfg(target_has_atomic = "...")] stabilized in Rust 1.60.
     if minor < 60 {
         println!("cargo:rustc-cfg=no_target_has_atomic");
         // Allowlist of archs that support std::sync::atomic module. This is