Fix lints firing since rust 1.80 (#1379)

build.rs

@@ -35,6 +35,7 @@ fn main() {
     if let Some(true) = version_check::supports_feature("coverage_attribute") {
         println!("cargo:rustc-cfg=has_coverage_attribute");
     }
+    println!("cargo:rustc-check-cfg=cfg(has_coverage_attribute)");
     generate_self_schema();
     println!("cargo:rustc-env=PROFILE={}", std::env::var("PROFILE").unwrap());
 }

src/serializers/ob_type.rs

@@ -290,7 +290,8 @@ impl ObTypeLookup {
     /// We care about order here since:
     /// 1. we pay a price for each `isinstance` call
     /// 2. some types are subclasses of others, e.g. `bool` is a subclass of `int`
-    /// hence we put common types first
+    ///    hence we put common types first
+    ///
     /// In addition, some types have inheritance set as a bitflag on the type object:
     /// https://github.com/python/cpython/blob/v3.12.0rc1/Include/object.h#L546-L553
     /// Hence they come first