Fix axum-extra's optional feature documentation (#663)

tokio-rs · Dec 27, 2021 · 7df6113 · 7df6113
1 parent 9f5f29d
commit 7df6113
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diff --git a/axum-extra/Cargo.toml b/axum-extra/Cargo.toml
@@ -31,3 +31,7 @@ serde_json = { version = "1.0.71", optional = true }
 hyper = "0.14"
 tokio = { version = "1.14", features = ["full"] }
 tower = { version = "0.4", features = ["util"] }
+
+[package.metadata.docs.rs]
+all-features = true
+rustdocflags = ["--cfg", "docsrs"]
diff --git a/axum-extra/src/response/erased_json.rs b/axum-extra/src/response/erased_json.rs
@@ -28,6 +28,7 @@ use serde::Serialize;
 ///     }
 /// }
 /// ```
+#[cfg_attr(docsrs, doc(cfg(feature = "erased-json")))]
 #[derive(Debug)]
 pub struct ErasedJson(serde_json::Result<Vec<u8>>);