workaround rustdoc bug for Error (#2489)

src/error/mod.rs

@@ -1,6 +1,12 @@
 //! Error and Result module
 
-pub use actix_http::error::*;
+/// This is meant to be a glob import of the whole error module, but rustdoc can't handle
+/// shadowing `Error` type, so it is expanded manually.
+/// See https://github.com/rust-lang/rust/issues/83375
+pub use actix_http::error::{
+    BlockingError, ContentTypeError, DispatchError, HttpError, ParseError, PayloadError,
+};
+
 use derive_more::{Display, Error, From};
 use serde_json::error::Error as JsonError;
 use serde_urlencoded::de::Error as FormDeError;