Add uri typed headers

actix-http/src/header/into_value.rs

@@ -1,7 +1,7 @@
 //! [`TryIntoHeaderValue`] trait and implementations.
 
 use bytes::Bytes;
-use http::{header::InvalidHeaderValue, Error as HttpError, HeaderValue};
+use http::{header::InvalidHeaderValue, Error as HttpError, HeaderValue, Uri};
 use mime::Mime;
 
 /// An interface for types that can be converted into a [`HeaderValue`].
@@ -129,3 +129,12 @@ impl TryIntoHeaderValue for Mime {
         HeaderValue::from_str(self.as_ref())
     }
 }
+
+impl TryIntoHeaderValue for Uri {
+    type Error = InvalidHeaderValue;
+
+    #[inline]
+    fn try_into_value(self) -> Result<HeaderValue, Self::Error> {
+        HeaderValue::from_str(&self.to_string())
+    }
+}

actix-web/CHANGES.md

@@ -32,6 +32,10 @@
 - On Windows, an error is now returned from `HttpServer::bind()` (or TLS variants) when binding to a socket that's already in use.
 - Update `brotli` dependency to `7`.
 - Minimum supported Rust version (MSRV) is now 1.75.
+- Add `TryIntoHeaderValue` for `Uri` type.
+- Add `http::header::ContentLocation` typed header.
+- Add `http::header::Location` typed header.
+- Add `http::header::Referer` typed header.
 
 ## 4.9.0
 

actix-web/src/http/header/content_location.rs

@@ -0,0 +1,36 @@
+use super::{Uri, CONTENT_LOCATION};
+
+crate::http::header::common_header! {
+    /// `Content-Location` header, defined
+    /// in [RFC 9110 §8.7](https://datatracker.ietf.org/doc/html/rfc9110#section-8.7)
+    ///
+    /// The "Content-Location" header field references a URI that can be used
+    /// as an identifier for a specific resource corresponding to the
+    /// representation in this message's content.
+    ///
+    /// # ABNF
+    /// ```plain
+    /// Content-Location = absolute-URI / partial-URI
+    /// ```
+    ///
+    /// # Example Values
+    /// * `http://www.example.org/hypertext/Overview.html`
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// use actix_web::HttpResponse;
+    /// use actix_http::Uri;
+    /// use actix_web::http::header::ContentLocation;
+    ///
+    /// let mut builder = HttpResponse::Created();
+    /// builder.insert_header(
+    ///     ContentLocation("http://www.example.org".parse::<Uri>().unwrap())
+    /// );
+    /// ```
+    (ContentLocation, CONTENT_LOCATION) => [Uri]
+
+    test_parse_and_format {
+        crate::http::header::common_header_test!(test1, [b"http://www.example.org/hypertext/Overview.html"]);
+    }
+}

actix-web/src/http/header/location.rs

@@ -0,0 +1,37 @@
+use super::{Uri, LOCATION};
+
+crate::http::header::common_header! {
+    /// `Location` header, defined
+    /// in [RFC 9110 §10.2.2](https://datatracker.ietf.org/doc/html/rfc9110#section-10.2.2)
+    ///
+    /// The "Location" header field is used in some responses to refer to a
+    /// specific resource in relation to the response. The type of relationship
+    /// is defined by the combination of request method and status code
+    /// semantics.
+    ///
+    /// # ABNF
+    /// ```plain
+    /// Location = URI-reference
+    /// ```
+    ///
+    /// # Example Values
+    /// * `http://www.example.org/hypertext/Overview.html`
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// use actix_web::HttpResponse;
+    /// use actix_http::Uri;
+    /// use actix_web::http::header::Location;
+    ///
+    /// let mut builder = HttpResponse::Ok();
+    /// builder.insert_header(
+    ///     Location("http://www.example.org".parse::<Uri>().unwrap())
+    /// );
+    /// ```
+    (Location, LOCATION) => [Uri]
+
+    test_parse_and_format {
+        crate::http::header::common_header_test!(test1, [b"http://www.example.org/hypertext/Overview.html"]);
+    }
+}

actix-web/src/http/header/mod.rs

@@ -14,6 +14,7 @@ use std::fmt;
 // - the few typed headers from actix-http
 // - header parsing utils
 pub use actix_http::header::*;
+use actix_http::Uri;
 use bytes::{Bytes, BytesMut};
 
 mod accept;
@@ -25,6 +26,7 @@ mod cache_control;
 mod content_disposition;
 mod content_language;
 mod content_length;
+mod content_location;
 mod content_range;
 mod content_type;
 mod date;
@@ -38,9 +40,11 @@ mod if_none_match;
 mod if_range;
 mod if_unmodified_since;
 mod last_modified;
+mod location;
 mod macros;
 mod preference;
 mod range;
+mod referer;
 
 #[cfg(test)]
 pub(crate) use self::macros::common_header_test;
@@ -55,6 +59,7 @@ pub use self::{
     content_disposition::{ContentDisposition, DispositionParam, DispositionType},
     content_language::ContentLanguage,
     content_length::ContentLength,
+    content_location::ContentLocation,
     content_range::{ContentRange, ContentRangeSpec},
     content_type::ContentType,
     date::Date,
@@ -68,8 +73,10 @@ pub use self::{
     if_range::IfRange,
     if_unmodified_since::IfUnmodifiedSince,
     last_modified::LastModified,
+    location::Location,
     preference::Preference,
     range::{ByteRangeSpec, Range},
+    referer::Referer,
 };
 
 /// Format writer ([`fmt::Write`]) for a [`BytesMut`].

actix-web/src/http/header/referer.rs

@@ -0,0 +1,36 @@
+use super::{Uri, REFERER};
+
+crate::http::header::common_header! {
+    /// `Referer` header, defined
+    /// in [RFC 9110 §10.1.3](https://datatracker.ietf.org/doc/html/rfc9110#section-10.1.3)
+    ///
+    /// The "Referer" (sic) header field allows the user agent to specify a URI
+    /// reference for the resource from which the target URI was obtained (i.e.,
+    /// the "referrer", though the field name is misspelled).
+    ///
+    /// # ABNF
+    /// ```plain
+    /// Referer = absolute-URI / partial-URI
+    /// ```
+    ///
+    /// # Example Values
+    /// * `http://www.example.org/hypertext/Overview.html`
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// use actix_web::HttpResponse;
+    /// use actix_http::Uri;
+    /// use actix_web::http::header::Referer;
+    ///
+    /// let mut builder = HttpResponse::Ok();
+    /// builder.insert_header(
+    ///     Referer("http://www.example.org".parse::<Uri>().unwrap())
+    /// );
+    /// ```
+    (Referer, REFERER) => [Uri]
+
+    test_parse_and_format {
+        crate::http::header::common_header_test!(test1, [b"http://www.example.org/hypertext/Overview.html"]);
+    }
+}