blktrace-rs 0.1.1: fix the docs.rs build

blktrace-rs/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "blktrace-rs"
-version = "0.1.0"
+version = "0.1.1"
 edition.workspace = true
 authors.workspace = true
 rust-version = "1.85"
@@ -10,6 +10,11 @@ description = "Capture and parse Linux block-layer I/O traces via kernel ioctls,
 keywords = ["blktrace", "block-io", "tracing", "linux"]
 categories = ["os::linux-apis"]
 
+# docs.rs builds with default features, which excludes the async API;
+# build the documentation with everything enabled instead.
+[package.metadata.docs.rs]
+all-features = true
+
 [lib]
 name = "blktrace_rs"
 

blktrace-rs/src/lib.rs

@@ -33,7 +33,9 @@
 //! async callers never stall their executor.
 
 #![warn(missing_docs)]
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+// On docs.rs builds this shows feature-gated items (the async API) with
+// cfg badges instead of hiding them.
+#![cfg_attr(docsrs, feature(doc_cfg))]
 
 #[cfg(not(target_os = "linux"))]
 compile_error!("blktrace-rs only supports Linux");