prepare actix-web-lab release 0.2.3

CHANGELOG.md

@@ -3,6 +3,10 @@
 ## Unreleased - 2021-xx-xx
 
 
+## 0.2.3 - 2022-01-14
+- No significant changes since `0.2.2`.
+
+
 ## 0.2.2 - 2022-01-05
 - Fix exports.
 - Exclude default Actix Web features.

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-web-lab"
-version = "0.2.2"
+version = "0.2.3"
 authors = ["Rob Ede <robjtede@icloud.com>"]
 description = "In-progress extractors and middleware for Actix Web"
 keywords = ["actix", "http", "web", "framework", "async"]
@@ -17,7 +17,7 @@ edition = "2021"
 rust-version = "1.57"
 
 [dependencies]
-actix-web = { version = "4.0.0-beta.19", default-features = false }
+actix-web = { version = "4.0.0-beta.20", default-features = false }
 
 derive_more = "0.99.5"
 futures-core = "0.3.7"

README.md

@@ -3,10 +3,10 @@
 > Experimental extractors, middleware, and other extras for possible inclusion in Actix Web.
 
 [![crates.io](https://img.shields.io/crates/v/actix-web-lab?label=latest)](https://crates.io/crates/actix-web-lab)
-[![Documentation](https://docs.rs/actix-web-lab/badge.svg)](https://docs.rs/actix-web-lab/0.2.2)
+[![Documentation](https://docs.rs/actix-web-lab/badge.svg)](https://docs.rs/actix-web-lab/0.2.3)
 ![MIT or Apache 2.0 licensed](https://img.shields.io/crates/l/actix-web-lab.svg)
 <br />
-[![dependency status](https://deps.rs/crate/actix-web-lab/0.2.2/status.svg)](https://deps.rs/crate/actix-web-lab/0.2.2)
+[![dependency status](https://deps.rs/crate/actix-web-lab/0.2.3/status.svg)](https://deps.rs/crate/actix-web-lab/0.2.3)
 [![Download](https://img.shields.io/crates/d/actix-web-lab.svg)](https://crates.io/crates/actix-web-lab)
 [![CircleCI](https://circleci.com/gh/robjtede/actix-web-lab/tree/main.svg?style=shield)](https://circleci.com/gh/robjtede/actix-web-lab/tree/main)
 

src/guard.rs

@@ -2,8 +2,7 @@
 
 use actix_web::{
     guard::{Guard, GuardContext},
-    http::header::{Accept, Header, ACCEPT},
-    test::TestRequest,
+    http::header::Accept,
 };
 
 /// A guard that verifies that an `Accept` header is present and it contains a compatible mime type.
@@ -45,18 +44,9 @@ impl Acceptable {
 
 impl Guard for Acceptable {
     fn check(&self, ctx: &GuardContext) -> bool {
-        let headers = ctx.head().headers().get_all(ACCEPT);
-
-        // HACK: guard context could do with a way to parse typed headers
-        let req = headers
-            .fold(TestRequest::default(), |req, hdr| {
-                req.append_header((ACCEPT, hdr))
-            })
-            .to_http_request();
-
-        let accept = match Accept::parse(&req) {
-            Ok(hdr) => hdr,
-            Err(_) => return false,
+        let accept = match ctx.header::<Accept>() {
+            Some(hdr) => hdr,
+            None => return false,
         };
 
         let target_type = self.mime.type_();