mirror of
https://github.com/actix/actix-web.git
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rename header generator macros
This commit is contained in:
Rob Ede
parent
845c02cb86
commit
8d88a0a9af
20 changed files with 395 additions and 397 deletions
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@ -5,7 +5,7 @@ use mime::Mime;
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use super::{qitem, QualityItem};
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use crate::http::header;
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crate::header! {
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crate::__define_common_header! {
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/// `Accept` header, defined in [RFC7231](http://tools.ietf.org/html/rfc7231#section-5.3.2)
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///
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/// The `Accept` header field can be used by user agents to specify
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@ -81,14 +81,14 @@ crate::header! {
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test_accept {
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// Tests from the RFC
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test_header!(
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crate::__common_header_test!(
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test1,
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vec![b"audio/*; q=0.2, audio/basic"],
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Some(Accept(vec![
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QualityItem::new("audio/*".parse().unwrap(), q(200)),
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qitem("audio/basic".parse().unwrap()),
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])));
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test_header!(
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crate::__common_header_test!(
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test2,
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vec![b"text/plain; q=0.5, text/html, text/x-dvi; q=0.8, text/x-c"],
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Some(Accept(vec![
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@ -100,13 +100,13 @@ crate::header! {
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qitem("text/x-c".parse().unwrap()),
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])));
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// Custom tests
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test_header!(
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crate::__common_header_test!(
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test3,
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vec![b"text/plain; charset=utf-8"],
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Some(Accept(vec![
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qitem(mime::TEXT_PLAIN_UTF_8),
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])));
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test_header!(
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crate::__common_header_test!(
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test4,
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vec![b"text/plain; charset=utf-8; q=0.5"],
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Some(Accept(vec
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///
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@ -57,6 +57,6 @@ crate::header! {
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test_accept_charset {
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// Test case from RFC
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test_header!(test1, vec![b"iso-8859-5, unicode-1-1;q=0.8"]);
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crate::__common_header_test!(test1, vec![b"iso-8859-5, unicode-1-1;q=0.8"]);
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}
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}
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@ -64,12 +64,12 @@ header! {
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test_accept_encoding {
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// From the RFC
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test_header!(test1, vec![b"compress, gzip"]);
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test_header!(test2, vec![b""], Some(AcceptEncoding(vec![])));
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test_header!(test3, vec![b"*"]);
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crate::__common_header_test!(test1, vec![b"compress, gzip"]);
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crate::__common_header_test!(test2, vec![b""], Some(AcceptEncoding(vec![])));
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crate::__common_header_test!(test3, vec![b"*"]);
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// Note: Removed quality 1 from gzip
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test_header!(test4, vec![b"compress;q=0.5, gzip"]);
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crate::__common_header_test!(test4, vec![b"compress;q=0.5, gzip"]);
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// Note: Removed quality 1 from gzip
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test_header!(test5, vec![b"gzip, identity; q=0.5, *;q=0"]);
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crate::__common_header_test!(test5, vec![b"gzip, identity; q=0.5, *;q=0"]);
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}
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}
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@ -1,7 +1,8 @@
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use super::{QualityItem, ACCEPT_LANGUAGE};
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use language_tags::LanguageTag;
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crate::header! {
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use super::{QualityItem, ACCEPT_LANGUAGE};
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crate::__define_common_header! {
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/// `Accept-Language` header, defined in
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/// [RFC7231](http://tools.ietf.org/html/rfc7231#section-5.3.5)
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///
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@ -56,9 +57,9 @@ crate::header! {
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test_accept_language {
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// From the RFC
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test_header!(test1, vec![b"da, en-gb;q=0.8, en;q=0.7"]);
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crate::__common_header_test!(test1, vec![b"da, en-gb;q=0.8, en;q=0.7"]);
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// Own test
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test_header!(
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crate::__common_header_test!(
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test2, vec![b"en-US, en; q=0.5, fr"],
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Some(AcceptLanguage(vec
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///
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/// The `Allow` header field lists the set of methods advertised as
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@ -49,12 +49,12 @@ crate::header! {
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test_allow {
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// From the RFC
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test_header!(
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crate::__common_header_test!(
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test1,
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vec![b"GET, HEAD, PUT"],
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Some(HeaderField(vec![Method::GET, Method::HEAD, Method::PUT])));
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// Own tests
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test_header!(
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crate::__common_header_test!(
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test2,
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vec![b"OPTIONS, GET, PUT, POST, DELETE, HEAD, TRACE, CONNECT, PATCH"],
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Some(HeaderField(vec![
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@ -67,7 +67,7 @@ crate::header! {
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Method::TRACE,
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Method::CONNECT,
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Method::PATCH])));
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test_header!(
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crate::__common_header_test!(
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test3,
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vec![b""],
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Some(HeaderField(Vec::<Method>::new())));
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@ -51,9 +51,9 @@ use crate::http::header;
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#[derive(PartialEq, Clone, Debug)]
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pub struct CacheControl(pub Vec<CacheDirective>);
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__hyper__deref!(CacheControl => Vec<CacheDirective>);
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crate::__common_header_deref!(CacheControl => Vec<CacheDirective>);
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//TODO: this could just be the header! macro
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// TODO: this could just be the __define_common_header! macro
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impl Header for CacheControl {
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fn name() -> header::HeaderName {
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header::CACHE_CONTROL
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@ -75,7 +75,7 @@ impl Header for CacheControl {
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impl fmt::Display for CacheControl {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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fmt_comma_delimited(f, &self[..])
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fmt_comma_delimited(f, &self.0[..])
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}
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}
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@ -1,7 +1,7 @@
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use super::{QualityItem, CONTENT_LANGUAGE};
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use language_tags::LanguageTag;
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crate::header! {
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crate::__define_common_header! {
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/// `Content-Language` header, defined in
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/// [RFC7231](https://tools.ietf.org/html/rfc7231#section-3.1.3.2)
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///
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@ -52,7 +52,7 @@ crate::header! {
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(ContentLanguage, CONTENT_LANGUAGE) => (QualityItem<LanguageTag>)+
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test_content_language {
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test_header!(test1, vec![b"da"]);
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test_header!(test2, vec![b"mi, en"]);
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crate::__common_header_test!(test1, vec![b"da"]);
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crate::__common_header_test!(test2, vec![b"mi, en"]);
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}
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}
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@ -6,65 +6,65 @@ use super::{
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HeaderValue, IntoHeaderValue, InvalidHeaderValue, Writer, CONTENT_RANGE,
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};
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crate::header! {
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crate::__define_common_header! {
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/// `Content-Range` header, defined in
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/// [RFC7233](http://tools.ietf.org/html/rfc7233#section-4.2)
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(ContentRange, CONTENT_RANGE) => [ContentRangeSpec]
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test_content_range {
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test_header!(test_bytes,
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crate::__common_header_test!(test_bytes,
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vec![b"bytes 0-499/500"],
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Some(ContentRange(ContentRangeSpec::Bytes {
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range: Some((0, 499)),
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instance_length: Some(500)
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})));
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test_header!(test_bytes_unknown_len,
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crate::__common_header_test!(test_bytes_unknown_len,
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vec![b"bytes 0-499/*"],
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Some(ContentRange(ContentRangeSpec::Bytes {
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range: Some((0, 499)),
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instance_length: None
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})));
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test_header!(test_bytes_unknown_range,
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crate::__common_header_test!(test_bytes_unknown_range,
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vec![b"bytes */500"],
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Some(ContentRange(ContentRangeSpec::Bytes {
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range: None,
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instance_length: Some(500)
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})));
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test_header!(test_unregistered,
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crate::__common_header_test!(test_unregistered,
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vec![b"seconds 1-2"],
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Some(ContentRange(ContentRangeSpec::Unregistered {
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unit: "seconds".to_owned(),
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resp: "1-2".to_owned()
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})));
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test_header!(test_no_len,
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crate::__common_header_test!(test_no_len,
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vec![b"bytes 0-499"],
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None::<ContentRange>);
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test_header!(test_only_unit,
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crate::__common_header_test!(test_only_unit,
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vec![b"bytes"],
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None::<ContentRange>);
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test_header!(test_end_less_than_start,
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crate::__common_header_test!(test_end_less_than_start,
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vec![b"bytes 499-0/500"],
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None::<ContentRange>);
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test_header!(test_blank,
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crate::__common_header_test!(test_blank,
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vec![b""],
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None::<ContentRange>);
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test_header!(test_bytes_many_spaces,
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crate::__common_header_test!(test_bytes_many_spaces,
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vec![b"bytes 1-2/500 3"],
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None::<ContentRange>);
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test_header!(test_bytes_many_slashes,
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crate::__common_header_test!(test_bytes_many_slashes,
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vec![b"bytes 1-2/500/600"],
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None::<ContentRange>);
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test_header!(test_bytes_many_dashes,
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crate::__common_header_test!(test_bytes_many_dashes,
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vec![b"bytes 1-2-3/500"],
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None::<ContentRange>);
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@ -1,7 +1,7 @@
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use super::CONTENT_TYPE;
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use mime::Mime;
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crate::header! {
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crate::__define_common_header! {
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/// `Content-Type` header, defined in
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/// [RFC7231](http://tools.ietf.org/html/rfc7231#section-3.1.1.5)
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///
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@ -52,7 +52,7 @@ crate::header! {
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(ContentType, CONTENT_TYPE) => [Mime]
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test_content_type {
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test_header!(
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crate::__common_header_test!(
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test1,
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vec![b"text/html"],
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Some(HeaderField(mime::TEXT_HTML)));
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@ -1,7 +1,7 @@
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use super::{HttpDate, DATE};
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use std::time::SystemTime;
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crate::header! {
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crate::__define_common_header! {
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/// `Date` header, defined in [RFC7231](http://tools.ietf.org/html/rfc7231#section-7.1.1.2)
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///
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/// The `Date` header field represents the date and time at which the
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@ -32,7 +32,7 @@ crate::header! {
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(Date, DATE) => [HttpDate]
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test_date {
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test_header!(test1, vec![b"Tue, 15 Nov 1994 08:12:31 GMT"]);
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crate::__common_header_test!(test1, vec![b"Tue, 15 Nov 1994 08:12:31 GMT"]);
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}
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}
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@ -1,6 +1,6 @@
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use super::{EntityTag, ETAG};
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crate::header! {
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crate::__define_common_header! {
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/// `ETag` header, defined in [RFC7232](http://tools.ietf.org/html/rfc7232#section-2.3)
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///
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/// The `ETag` header field in a response provides the current entity-tag
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@ -50,50 +50,50 @@ crate::header! {
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test_etag {
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// From the RFC
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test_header!(test1,
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crate::__common_header_test!(test1,
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vec![b"\"xyzzy\""],
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Some(ETag(EntityTag::new(false, "xyzzy".to_owned()))));
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test_header!(test2,
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crate::__common_header_test!(test2,
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vec![b"W/\"xyzzy\""],
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Some(ETag(EntityTag::new(true, "xyzzy".to_owned()))));
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test_header!(test3,
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crate::__common_header_test!(test3,
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vec![b"\"\""],
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Some(ETag(EntityTag::new(false, "".to_owned()))));
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// Own tests
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test_header!(test4,
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crate::__common_header_test!(test4,
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vec![b"\"foobar\""],
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Some(ETag(EntityTag::new(false, "foobar".to_owned()))));
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test_header!(test5,
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crate::__common_header_test!(test5,
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vec![b"\"\""],
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Some(ETag(EntityTag::new(false, "".to_owned()))));
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test_header!(test6,
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crate::__common_header_test!(test6,
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vec![b"W/\"weak-etag\""],
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Some(ETag(EntityTag::new(true, "weak-etag".to_owned()))));
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test_header!(test7,
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crate::__common_header_test!(test7,
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vec![b"W/\"\x65\x62\""],
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Some(ETag(EntityTag::new(true, "\u{0065}\u{0062}".to_owned()))));
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test_header!(test8,
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crate::__common_header_test!(test8,
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vec![b"W/\"\""],
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Some(ETag(EntityTag::new(true, "".to_owned()))));
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test_header!(test9,
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crate::__common_header_test!(test9,
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vec![b"no-dquotes"],
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None::<ETag>);
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test_header!(test10,
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crate::__common_header_test!(test10,
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vec![b"w/\"the-first-w-is-case-sensitive\""],
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None::<ETag>);
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test_header!(test11,
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crate::__common_header_test!(test11,
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vec![b""],
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None::<ETag>);
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test_header!(test12,
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crate::__common_header_test!(test12,
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vec![b"\"unmatched-dquotes1"],
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None::<ETag>);
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test_header!(test13,
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crate::__common_header_test!(test13,
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vec![b"unmatched-dquotes2\""],
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None::<ETag>);
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test_header!(test14,
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crate::__common_header_test!(test14,
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vec![b"matched-\"dquotes\""],
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None::<ETag>);
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test_header!(test15,
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crate::__common_header_test!(test15,
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vec![b"\""],
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None::<ETag>);
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}
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@ -1,6 +1,6 @@
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use super::{HttpDate, EXPIRES};
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crate::header! {
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crate::__define_common_header! {
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/// `Expires` header, defined in [RFC7234](http://tools.ietf.org/html/rfc7234#section-5.3)
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///
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/// The `Expires` header field gives the date/time after which the
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@ -36,6 +36,6 @@ crate::header! {
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test_expires {
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// Test case from RFC
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test_header!(test1, vec![b"Thu, 01 Dec 1994 16:00:00 GMT"]);
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crate::__common_header_test!(test1, vec![b"Thu, 01 Dec 1994 16:00:00 GMT"]);
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}
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}
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@ -1,6 +1,6 @@
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use super::{EntityTag, IF_MATCH};
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crate::header! {
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crate::__define_common_header! {
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/// `If-Match` header, defined in
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/// [RFC7232](https://tools.ietf.org/html/rfc7232#section-3.1)
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///
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@ -53,18 +53,18 @@ crate::header! {
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(IfMatch, IF_MATCH) => {Any / (EntityTag)+}
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test_if_match {
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test_header!(
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crate::__common_header_test!(
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test1,
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vec![b"\"xyzzy\""],
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Some(HeaderField::Items(
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vec![EntityTag::new(false, "xyzzy".to_owned())])));
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test_header!(
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crate::__common_header_test!(
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test2,
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vec![b"\"xyzzy\", \"r2d2xxxx\", \"c3piozzzz\""],
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Some(HeaderField::Items(
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vec![EntityTag::new(false, "xyzzy".to_owned()),
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EntityTag::new(false, "r2d2xxxx".to_owned()),
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EntityTag::new(false, "c3piozzzz".to_owned())])));
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test_header!(test3, vec![b"*"], Some(IfMatch::Any));
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crate::__common_header_test!(test3, vec![b"*"], Some(IfMatch::Any));
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}
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}
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@ -1,6 +1,6 @@
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use super::{HttpDate, IF_MODIFIED_SINCE};
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crate::header! {
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crate::__define_common_header! {
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/// `If-Modified-Since` header, defined in
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/// [RFC7232](http://tools.ietf.org/html/rfc7232#section-3.3)
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///
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@ -36,6 +36,6 @@ crate::header! {
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test_if_modified_since {
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// Test case from RFC
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test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
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crate::__common_header_test!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
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}
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}
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@ -1,6 +1,6 @@
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use super::{EntityTag, IF_NONE_MATCH};
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|
||||
crate::header! {
|
||||
crate::__define_common_header! {
|
||||
/// `If-None-Match` header, defined in
|
||||
/// [RFC7232](https://tools.ietf.org/html/rfc7232#section-3.2)
|
||||
///
|
||||
|
|
@ -55,11 +55,11 @@ crate::header! {
|
|||
(IfNoneMatch, IF_NONE_MATCH) => {Any / (EntityTag)+}
|
||||
|
||||
test_if_none_match {
|
||||
test_header!(test1, vec![b"\"xyzzy\""]);
|
||||
test_header!(test2, vec![b"W/\"xyzzy\""]);
|
||||
test_header!(test3, vec![b"\"xyzzy\", \"r2d2xxxx\", \"c3piozzzz\""]);
|
||||
test_header!(test4, vec![b"W/\"xyzzy\", W/\"r2d2xxxx\", W/\"c3piozzzz\""]);
|
||||
test_header!(test5, vec![b"*"]);
|
||||
crate::__common_header_test!(test1, vec![b"\"xyzzy\""]);
|
||||
crate::__common_header_test!(test2, vec![b"W/\"xyzzy\""]);
|
||||
crate::__common_header_test!(test3, vec![b"\"xyzzy\", \"r2d2xxxx\", \"c3piozzzz\""]);
|
||||
crate::__common_header_test!(test4, vec![b"W/\"xyzzy\", W/\"r2d2xxxx\", W/\"c3piozzzz\""]);
|
||||
crate::__common_header_test!(test5, vec![b"*"]);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -115,7 +115,7 @@ mod test_if_range {
|
|||
use crate::http::header::*;
|
||||
use std::str;
|
||||
|
||||
test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
|
||||
test_header!(test2, vec![b"\"abc\""]);
|
||||
test_header!(test3, vec![b"this-is-invalid"], None::<IfRange>);
|
||||
crate::__common_header_test!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
|
||||
crate::__common_header_test!(test2, vec![b"\"abc\""]);
|
||||
crate::__common_header_test!(test3, vec![b"this-is-invalid"], None::<IfRange>);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
use super::{HttpDate, IF_UNMODIFIED_SINCE};
|
||||
|
||||
crate::header! {
|
||||
crate::__define_common_header! {
|
||||
/// `If-Unmodified-Since` header, defined in
|
||||
/// [RFC7232](http://tools.ietf.org/html/rfc7232#section-3.4)
|
||||
///
|
||||
|
|
@ -37,6 +37,6 @@ crate::header! {
|
|||
|
||||
test_if_unmodified_since {
|
||||
// Test case from RFC
|
||||
test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
|
||||
crate::__common_header_test!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
use super::{HttpDate, LAST_MODIFIED};
|
||||
|
||||
crate::header! {
|
||||
crate::__define_common_header! {
|
||||
/// `Last-Modified` header, defined in
|
||||
/// [RFC7232](http://tools.ietf.org/html/rfc7232#section-2.2)
|
||||
///
|
||||
|
|
@ -36,5 +36,6 @@ crate::header! {
|
|||
|
||||
test_last_modified {
|
||||
// Test case from RFC
|
||||
test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);}
|
||||
crate::__common_header_test!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
300
src/http/header/macros.rs
Normal file
300
src/http/header/macros.rs
Normal file
|
|
@ -0,0 +1,300 @@
|
|||
#[doc(hidden)]
|
||||
#[macro_export]
|
||||
macro_rules! __common_header_deref {
|
||||
($from:ty => $to:ty) => {
|
||||
impl ::std::ops::Deref for $from {
|
||||
type Target = $to;
|
||||
|
||||
#[inline]
|
||||
fn deref(&self) -> &$to {
|
||||
&self.0
|
||||
}
|
||||
}
|
||||
|
||||
impl ::std::ops::DerefMut for $from {
|
||||
#[inline]
|
||||
fn deref_mut(&mut self) -> &mut $to {
|
||||
&mut self.0
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
#[doc(hidden)]
|
||||
#[macro_export]
|
||||
macro_rules! __common_header_test_module {
|
||||
($id:ident, $tm:ident{$($tf:item)*}) => {
|
||||
#[allow(unused_imports)]
|
||||
#[cfg(test)]
|
||||
mod $tm {
|
||||
use std::str;
|
||||
use actix_http::http::Method;
|
||||
use mime::*;
|
||||
use $crate::http::header::*;
|
||||
use super::$id as HeaderField;
|
||||
$($tf)*
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[doc(hidden)]
|
||||
#[macro_export]
|
||||
macro_rules! __common_header_test {
|
||||
($id:ident, $raw:expr) => {
|
||||
#[test]
|
||||
fn $id() {
|
||||
use actix_http::test;
|
||||
|
||||
let raw = $raw;
|
||||
let a: Vec<Vec<u8>> = raw.iter().map(|x| x.to_vec()).collect();
|
||||
let mut req = test::TestRequest::default();
|
||||
for item in a {
|
||||
req = req.insert_header((HeaderField::name(), item)).take();
|
||||
}
|
||||
let req = req.finish();
|
||||
let value = HeaderField::parse(&req);
|
||||
let result = format!("{}", value.unwrap());
|
||||
let expected = String::from_utf8(raw[0].to_vec()).unwrap();
|
||||
let result_cmp: Vec<String> = result
|
||||
.to_ascii_lowercase()
|
||||
.split(' ')
|
||||
.map(|x| x.to_owned())
|
||||
.collect();
|
||||
let expected_cmp: Vec<String> = expected
|
||||
.to_ascii_lowercase()
|
||||
.split(' ')
|
||||
.map(|x| x.to_owned())
|
||||
.collect();
|
||||
assert_eq!(result_cmp.concat(), expected_cmp.concat());
|
||||
}
|
||||
};
|
||||
($id:ident, $raw:expr, $typed:expr) => {
|
||||
#[test]
|
||||
fn $id() {
|
||||
use actix_http::test;
|
||||
|
||||
let a: Vec<Vec<u8>> = $raw.iter().map(|x| x.to_vec()).collect();
|
||||
let mut req = test::TestRequest::default();
|
||||
for item in a {
|
||||
req.insert_header((HeaderField::name(), item));
|
||||
}
|
||||
let req = req.finish();
|
||||
let val = HeaderField::parse(&req);
|
||||
let typed: Option<HeaderField> = $typed;
|
||||
// Test parsing
|
||||
assert_eq!(val.ok(), typed);
|
||||
// Test formatting
|
||||
if typed.is_some() {
|
||||
let raw = &($raw)[..];
|
||||
let mut iter = raw.iter().map(|b| str::from_utf8(&b[..]).unwrap());
|
||||
let mut joined = String::new();
|
||||
joined.push_str(iter.next().unwrap());
|
||||
for s in iter {
|
||||
joined.push_str(", ");
|
||||
joined.push_str(s);
|
||||
}
|
||||
assert_eq!(format!("{}", typed.unwrap()), joined);
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
#[doc(hidden)]
|
||||
#[macro_export]
|
||||
macro_rules! __define_common_header {
|
||||
// $a:meta: Attributes associated with the header item (usually docs)
|
||||
// $id:ident: Identifier of the header
|
||||
// $n:expr: Lowercase name of the header
|
||||
// $nn:expr: Nice name of the header
|
||||
|
||||
// List header, zero or more items
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => ($item:ty)*) => {
|
||||
$(#[$a])*
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
pub struct $id(pub Vec<$item>);
|
||||
crate::__common_header_deref!($id => Vec<$item>);
|
||||
impl $crate::http::header::Header for $id {
|
||||
#[inline]
|
||||
fn name() -> $crate::http::header::HeaderName {
|
||||
$name
|
||||
}
|
||||
#[inline]
|
||||
fn parse<T>(msg: &T) -> Result<Self, $crate::error::ParseError>
|
||||
where T: $crate::HttpMessage
|
||||
{
|
||||
$crate::http::header::from_comma_delimited(
|
||||
msg.headers().get_all(Self::name())).map($id)
|
||||
}
|
||||
}
|
||||
impl std::fmt::Display for $id {
|
||||
#[inline]
|
||||
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> ::std::fmt::Result {
|
||||
$crate::http::header::fmt_comma_delimited(f, &self.0[..])
|
||||
}
|
||||
}
|
||||
impl $crate::http::header::IntoHeaderValue for $id {
|
||||
type Error = $crate::http::header::InvalidHeaderValue;
|
||||
|
||||
fn try_into_value(self) -> Result<$crate::http::header::HeaderValue, Self::Error> {
|
||||
use std::fmt::Write;
|
||||
let mut writer = $crate::http::header::Writer::new();
|
||||
let _ = write!(&mut writer, "{}", self);
|
||||
$crate::http::header::HeaderValue::from_maybe_shared(writer.take())
|
||||
}
|
||||
}
|
||||
};
|
||||
// List header, one or more items
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => ($item:ty)+) => {
|
||||
$(#[$a])*
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
pub struct $id(pub Vec<$item>);
|
||||
crate::__common_header_deref!($id => Vec<$item>);
|
||||
impl $crate::http::header::Header for $id {
|
||||
#[inline]
|
||||
fn name() -> $crate::http::header::HeaderName {
|
||||
$name
|
||||
}
|
||||
#[inline]
|
||||
fn parse<T>(msg: &T) -> Result<Self, $crate::error::ParseError>
|
||||
where T: $crate::HttpMessage
|
||||
{
|
||||
$crate::http::header::from_comma_delimited(
|
||||
msg.headers().get_all(Self::name())).map($id)
|
||||
}
|
||||
}
|
||||
impl std::fmt::Display for $id {
|
||||
#[inline]
|
||||
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
||||
$crate::http::header::fmt_comma_delimited(f, &self.0[..])
|
||||
}
|
||||
}
|
||||
impl $crate::http::header::IntoHeaderValue for $id {
|
||||
type Error = $crate::http::header::InvalidHeaderValue;
|
||||
|
||||
fn try_into_value(self) -> Result<$crate::http::header::HeaderValue, Self::Error> {
|
||||
use std::fmt::Write;
|
||||
let mut writer = $crate::http::header::Writer::new();
|
||||
let _ = write!(&mut writer, "{}", self);
|
||||
$crate::http::header::HeaderValue::from_maybe_shared(writer.take())
|
||||
}
|
||||
}
|
||||
};
|
||||
// Single value header
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => [$value:ty]) => {
|
||||
$(#[$a])*
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
pub struct $id(pub $value);
|
||||
crate::__common_header_deref!($id => $value);
|
||||
impl $crate::http::header::Header for $id {
|
||||
#[inline]
|
||||
fn name() -> $crate::http::header::HeaderName {
|
||||
$name
|
||||
}
|
||||
#[inline]
|
||||
fn parse<T>(msg: &T) -> Result<Self, $crate::error::ParseError>
|
||||
where T: $crate::HttpMessage
|
||||
{
|
||||
$crate::http::header::from_one_raw_str(
|
||||
msg.headers().get(Self::name())).map($id)
|
||||
}
|
||||
}
|
||||
impl std::fmt::Display for $id {
|
||||
#[inline]
|
||||
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
||||
std::fmt::Display::fmt(&self.0, f)
|
||||
}
|
||||
}
|
||||
impl $crate::http::header::IntoHeaderValue for $id {
|
||||
type Error = $crate::http::header::InvalidHeaderValue;
|
||||
|
||||
fn try_into_value(self) -> Result<$crate::http::header::HeaderValue, Self::Error> {
|
||||
self.0.try_into_value()
|
||||
}
|
||||
}
|
||||
};
|
||||
// List header, one or more items with "*" option
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => {Any / ($item:ty)+}) => {
|
||||
$(#[$a])*
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
pub enum $id {
|
||||
/// Any value is a match
|
||||
Any,
|
||||
/// Only the listed items are a match
|
||||
Items(Vec<$item>),
|
||||
}
|
||||
impl $crate::http::header::Header for $id {
|
||||
#[inline]
|
||||
fn name() -> $crate::http::header::HeaderName {
|
||||
$name
|
||||
}
|
||||
#[inline]
|
||||
fn parse<T>(msg: &T) -> Result<Self, $crate::error::ParseError>
|
||||
where T: $crate::HttpMessage
|
||||
{
|
||||
let any = msg.headers().get(Self::name()).and_then(|hdr| {
|
||||
hdr.to_str().ok().and_then(|hdr| Some(hdr.trim() == "*"))});
|
||||
|
||||
if let Some(true) = any {
|
||||
Ok($id::Any)
|
||||
} else {
|
||||
Ok($id::Items(
|
||||
$crate::http::header::from_comma_delimited(
|
||||
msg.headers().get_all(Self::name()))?))
|
||||
}
|
||||
}
|
||||
}
|
||||
impl std::fmt::Display for $id {
|
||||
#[inline]
|
||||
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
||||
match *self {
|
||||
$id::Any => f.write_str("*"),
|
||||
$id::Items(ref fields) => $crate::http::header::fmt_comma_delimited(
|
||||
f, &fields[..])
|
||||
}
|
||||
}
|
||||
}
|
||||
impl $crate::http::header::IntoHeaderValue for $id {
|
||||
type Error = $crate::http::header::InvalidHeaderValue;
|
||||
|
||||
fn try_into_value(self) -> Result<$crate::http::header::HeaderValue, Self::Error> {
|
||||
use std::fmt::Write;
|
||||
let mut writer = $crate::http::header::Writer::new();
|
||||
let _ = write!(&mut writer, "{}", self);
|
||||
$crate::http::header::HeaderValue::from_maybe_shared(writer.take())
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
// optional test module
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => ($item:ty)* $tm:ident{$($tf:item)*}) => {
|
||||
crate::__define_common_header! {
|
||||
$(#[$a])*
|
||||
($id, $name) => ($item)*
|
||||
}
|
||||
|
||||
crate::__common_header_test_module! { $id, $tm { $($tf)* }}
|
||||
};
|
||||
($(#[$a:meta])*($id:ident, $n:expr) => ($item:ty)+ $tm:ident{$($tf:item)*}) => {
|
||||
crate::__define_common_header! {
|
||||
$(#[$a])*
|
||||
($id, $n) => ($item)+
|
||||
}
|
||||
|
||||
crate::__common_header_test_module! { $id, $tm { $($tf)* }}
|
||||
};
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => [$item:ty] $tm:ident{$($tf:item)*}) => {
|
||||
crate::__define_common_header! {
|
||||
$(#[$a])* ($id, $name) => [$item]
|
||||
}
|
||||
|
||||
crate::__common_header_test_module! { $id, $tm { $($tf)* }}
|
||||
};
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => {Any / ($item:ty)+} $tm:ident{$($tf:item)*}) => {
|
||||
crate::__define_common_header! {
|
||||
$(#[$a])*
|
||||
($id, $name) => {Any / ($item)+}
|
||||
}
|
||||
|
||||
crate::__common_header_test_module! { $id, $tm { $($tf)* }}
|
||||
};
|
||||
}
|
||||
|
|
@ -2,28 +2,26 @@
|
|||
//!
|
||||
//! ## Mime
|
||||
//!
|
||||
//! Several header fields use MIME values for their contents. Keeping with the
|
||||
//! strongly-typed theme, the [mime] crate
|
||||
//! is used, such as `ContentType(pub Mime)`.
|
||||
#![cfg_attr(rustfmt, rustfmt_skip)]
|
||||
//! Several header fields use MIME values for their contents. Keeping with the strongly-typed theme,
|
||||
//! the [mime] crate is used in such headers as [`ContentType`] and [`Accept`].
|
||||
|
||||
use bytes::{Bytes, BytesMut};
|
||||
use std::fmt;
|
||||
use bytes::{BytesMut, Bytes};
|
||||
|
||||
pub use actix_http::http::header::*;
|
||||
pub use self::accept_charset::AcceptCharset;
|
||||
pub use actix_http::http::header::*;
|
||||
//pub use self::accept_encoding::AcceptEncoding;
|
||||
pub use self::accept::Accept;
|
||||
pub use self::accept_language::AcceptLanguage;
|
||||
pub use self::allow::Allow;
|
||||
pub use self::cache_control::{CacheControl, CacheDirective};
|
||||
pub use self::content_disposition::{
|
||||
ContentDisposition, DispositionParam, DispositionType,
|
||||
};
|
||||
pub use self::content_disposition::{ContentDisposition, DispositionParam, DispositionType};
|
||||
pub use self::content_language::ContentLanguage;
|
||||
pub use self::content_range::{ContentRange, ContentRangeSpec};
|
||||
pub use self::content_type::ContentType;
|
||||
pub use self::date::Date;
|
||||
pub use self::encoding::Encoding;
|
||||
pub use self::entity::EntityTag;
|
||||
pub use self::etag::ETag;
|
||||
pub use self::expires::Expires;
|
||||
pub use self::if_match::IfMatch;
|
||||
|
|
@ -32,10 +30,10 @@ pub use self::if_none_match::IfNoneMatch;
|
|||
pub use self::if_range::IfRange;
|
||||
pub use self::if_unmodified_since::IfUnmodifiedSince;
|
||||
pub use self::last_modified::LastModified;
|
||||
pub use self::encoding::Encoding;
|
||||
pub use self::entity::EntityTag;
|
||||
//pub use self::range::{Range, ByteRangeSpec};
|
||||
pub(crate) use actix_http::http::header::{fmt_comma_delimited, from_comma_delimited, from_one_raw_str};
|
||||
pub(crate) use actix_http::http::header::{
|
||||
fmt_comma_delimited, from_comma_delimited, from_one_raw_str,
|
||||
};
|
||||
|
||||
#[derive(Debug, Default)]
|
||||
struct Writer {
|
||||
|
|
@ -65,309 +63,6 @@ impl fmt::Write for Writer {
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
#[doc(hidden)]
|
||||
#[macro_export]
|
||||
macro_rules! __hyper__deref {
|
||||
($from:ty => $to:ty) => {
|
||||
impl ::std::ops::Deref for $from {
|
||||
type Target = $to;
|
||||
|
||||
#[inline]
|
||||
fn deref(&self) -> &$to {
|
||||
&self.0
|
||||
}
|
||||
}
|
||||
|
||||
impl ::std::ops::DerefMut for $from {
|
||||
#[inline]
|
||||
fn deref_mut(&mut self) -> &mut $to {
|
||||
&mut self.0
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
#[doc(hidden)]
|
||||
#[macro_export]
|
||||
macro_rules! __hyper__tm {
|
||||
($id:ident, $tm:ident{$($tf:item)*}) => {
|
||||
#[allow(unused_imports)]
|
||||
#[cfg(test)]
|
||||
mod $tm{
|
||||
use std::str;
|
||||
use actix_http::http::Method;
|
||||
use mime::*;
|
||||
use $crate::http::header::*;
|
||||
use super::$id as HeaderField;
|
||||
$($tf)*
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
#[doc(hidden)]
|
||||
#[macro_export]
|
||||
macro_rules! test_header {
|
||||
($id:ident, $raw:expr) => {
|
||||
#[test]
|
||||
fn $id() {
|
||||
use actix_http::test;
|
||||
|
||||
let raw = $raw;
|
||||
let a: Vec<Vec<u8>> = raw.iter().map(|x| x.to_vec()).collect();
|
||||
let mut req = test::TestRequest::default();
|
||||
for item in a {
|
||||
req = req.insert_header((HeaderField::name(), item)).take();
|
||||
}
|
||||
let req = req.finish();
|
||||
let value = HeaderField::parse(&req);
|
||||
let result = format!("{}", value.unwrap());
|
||||
let expected = String::from_utf8(raw[0].to_vec()).unwrap();
|
||||
let result_cmp: Vec<String> = result
|
||||
.to_ascii_lowercase()
|
||||
.split(' ')
|
||||
.map(|x| x.to_owned())
|
||||
.collect();
|
||||
let expected_cmp: Vec<String> = expected
|
||||
.to_ascii_lowercase()
|
||||
.split(' ')
|
||||
.map(|x| x.to_owned())
|
||||
.collect();
|
||||
assert_eq!(result_cmp.concat(), expected_cmp.concat());
|
||||
}
|
||||
};
|
||||
($id:ident, $raw:expr, $typed:expr) => {
|
||||
#[test]
|
||||
fn $id() {
|
||||
use actix_http::test;
|
||||
|
||||
let a: Vec<Vec<u8>> = $raw.iter().map(|x| x.to_vec()).collect();
|
||||
let mut req = test::TestRequest::default();
|
||||
for item in a {
|
||||
req.insert_header((HeaderField::name(), item));
|
||||
}
|
||||
let req = req.finish();
|
||||
let val = HeaderField::parse(&req);
|
||||
let typed: Option<HeaderField> = $typed;
|
||||
// Test parsing
|
||||
assert_eq!(val.ok(), typed);
|
||||
// Test formatting
|
||||
if typed.is_some() {
|
||||
let raw = &($raw)[..];
|
||||
let mut iter = raw.iter().map(|b| str::from_utf8(&b[..]).unwrap());
|
||||
let mut joined = String::new();
|
||||
joined.push_str(iter.next().unwrap());
|
||||
for s in iter {
|
||||
joined.push_str(", ");
|
||||
joined.push_str(s);
|
||||
}
|
||||
assert_eq!(format!("{}", typed.unwrap()), joined);
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
#[doc(hidden)]
|
||||
#[macro_export]
|
||||
macro_rules! header {
|
||||
// $a:meta: Attributes associated with the header item (usually docs)
|
||||
// $id:ident: Identifier of the header
|
||||
// $n:expr: Lowercase name of the header
|
||||
// $nn:expr: Nice name of the header
|
||||
|
||||
// List header, zero or more items
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => ($item:ty)*) => {
|
||||
$(#[$a])*
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
pub struct $id(pub Vec<$item>);
|
||||
__hyper__deref!($id => Vec<$item>);
|
||||
impl $crate::http::header::Header for $id {
|
||||
#[inline]
|
||||
fn name() -> $crate::http::header::HeaderName {
|
||||
$name
|
||||
}
|
||||
#[inline]
|
||||
fn parse<T>(msg: &T) -> Result<Self, $crate::error::ParseError>
|
||||
where T: $crate::HttpMessage
|
||||
{
|
||||
$crate::http::header::from_comma_delimited(
|
||||
msg.headers().get_all(Self::name())).map($id)
|
||||
}
|
||||
}
|
||||
impl std::fmt::Display for $id {
|
||||
#[inline]
|
||||
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> ::std::fmt::Result {
|
||||
$crate::http::header::fmt_comma_delimited(f, &self.0[..])
|
||||
}
|
||||
}
|
||||
impl $crate::http::header::IntoHeaderValue for $id {
|
||||
type Error = $crate::http::header::InvalidHeaderValue;
|
||||
|
||||
fn try_into_value(self) -> Result<$crate::http::header::HeaderValue, Self::Error> {
|
||||
use std::fmt::Write;
|
||||
let mut writer = $crate::http::header::Writer::new();
|
||||
let _ = write!(&mut writer, "{}", self);
|
||||
$crate::http::header::HeaderValue::from_maybe_shared(writer.take())
|
||||
}
|
||||
}
|
||||
};
|
||||
// List header, one or more items
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => ($item:ty)+) => {
|
||||
$(#[$a])*
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
pub struct $id(pub Vec<$item>);
|
||||
__hyper__deref!($id => Vec<$item>);
|
||||
impl $crate::http::header::Header for $id {
|
||||
#[inline]
|
||||
fn name() -> $crate::http::header::HeaderName {
|
||||
$name
|
||||
}
|
||||
#[inline]
|
||||
fn parse<T>(msg: &T) -> Result<Self, $crate::error::ParseError>
|
||||
where T: $crate::HttpMessage
|
||||
{
|
||||
$crate::http::header::from_comma_delimited(
|
||||
msg.headers().get_all(Self::name())).map($id)
|
||||
}
|
||||
}
|
||||
impl std::fmt::Display for $id {
|
||||
#[inline]
|
||||
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
||||
$crate::http::header::fmt_comma_delimited(f, &self.0[..])
|
||||
}
|
||||
}
|
||||
impl $crate::http::header::IntoHeaderValue for $id {
|
||||
type Error = $crate::http::header::InvalidHeaderValue;
|
||||
|
||||
fn try_into_value(self) -> Result<$crate::http::header::HeaderValue, Self::Error> {
|
||||
use std::fmt::Write;
|
||||
let mut writer = $crate::http::header::Writer::new();
|
||||
let _ = write!(&mut writer, "{}", self);
|
||||
$crate::http::header::HeaderValue::from_maybe_shared(writer.take())
|
||||
}
|
||||
}
|
||||
};
|
||||
// Single value header
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => [$value:ty]) => {
|
||||
$(#[$a])*
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
pub struct $id(pub $value);
|
||||
__hyper__deref!($id => $value);
|
||||
impl $crate::http::header::Header for $id {
|
||||
#[inline]
|
||||
fn name() -> $crate::http::header::HeaderName {
|
||||
$name
|
||||
}
|
||||
#[inline]
|
||||
fn parse<T>(msg: &T) -> Result<Self, $crate::error::ParseError>
|
||||
where T: $crate::HttpMessage
|
||||
{
|
||||
$crate::http::header::from_one_raw_str(
|
||||
msg.headers().get(Self::name())).map($id)
|
||||
}
|
||||
}
|
||||
impl std::fmt::Display for $id {
|
||||
#[inline]
|
||||
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
||||
std::fmt::Display::fmt(&self.0, f)
|
||||
}
|
||||
}
|
||||
impl $crate::http::header::IntoHeaderValue for $id {
|
||||
type Error = $crate::http::header::InvalidHeaderValue;
|
||||
|
||||
fn try_into_value(self) -> Result<$crate::http::header::HeaderValue, Self::Error> {
|
||||
self.0.try_into_value()
|
||||
}
|
||||
}
|
||||
};
|
||||
// List header, one or more items with "*" option
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => {Any / ($item:ty)+}) => {
|
||||
$(#[$a])*
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
pub enum $id {
|
||||
/// Any value is a match
|
||||
Any,
|
||||
/// Only the listed items are a match
|
||||
Items(Vec<$item>),
|
||||
}
|
||||
impl $crate::http::header::Header for $id {
|
||||
#[inline]
|
||||
fn name() -> $crate::http::header::HeaderName {
|
||||
$name
|
||||
}
|
||||
#[inline]
|
||||
fn parse<T>(msg: &T) -> Result<Self, $crate::error::ParseError>
|
||||
where T: $crate::HttpMessage
|
||||
{
|
||||
let any = msg.headers().get(Self::name()).and_then(|hdr| {
|
||||
hdr.to_str().ok().and_then(|hdr| Some(hdr.trim() == "*"))});
|
||||
|
||||
if let Some(true) = any {
|
||||
Ok($id::Any)
|
||||
} else {
|
||||
Ok($id::Items(
|
||||
$crate::http::header::from_comma_delimited(
|
||||
msg.headers().get_all(Self::name()))?))
|
||||
}
|
||||
}
|
||||
}
|
||||
impl std::fmt::Display for $id {
|
||||
#[inline]
|
||||
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
||||
match *self {
|
||||
$id::Any => f.write_str("*"),
|
||||
$id::Items(ref fields) => $crate::http::header::fmt_comma_delimited(
|
||||
f, &fields[..])
|
||||
}
|
||||
}
|
||||
}
|
||||
impl $crate::http::header::IntoHeaderValue for $id {
|
||||
type Error = $crate::http::header::InvalidHeaderValue;
|
||||
|
||||
fn try_into_value(self) -> Result<$crate::http::header::HeaderValue, Self::Error> {
|
||||
use std::fmt::Write;
|
||||
let mut writer = $crate::http::header::Writer::new();
|
||||
let _ = write!(&mut writer, "{}", self);
|
||||
$crate::http::header::HeaderValue::from_maybe_shared(writer.take())
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
// optional test module
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => ($item:ty)* $tm:ident{$($tf:item)*}) => {
|
||||
header! {
|
||||
$(#[$a])*
|
||||
($id, $name) => ($item)*
|
||||
}
|
||||
|
||||
__hyper__tm! { $id, $tm { $($tf)* }}
|
||||
};
|
||||
($(#[$a:meta])*($id:ident, $n:expr) => ($item:ty)+ $tm:ident{$($tf:item)*}) => {
|
||||
header! {
|
||||
$(#[$a])*
|
||||
($id, $n) => ($item)+
|
||||
}
|
||||
|
||||
__hyper__tm! { $id, $tm { $($tf)* }}
|
||||
};
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => [$item:ty] $tm:ident{$($tf:item)*}) => {
|
||||
header! {
|
||||
$(#[$a])* ($id, $name) => [$item]
|
||||
}
|
||||
|
||||
__hyper__tm! { $id, $tm { $($tf)* }}
|
||||
};
|
||||
($(#[$a:meta])*($id:ident, $name:expr) => {Any / ($item:ty)+} $tm:ident{$($tf:item)*}) => {
|
||||
header! {
|
||||
$(#[$a])*
|
||||
($id, $name) => {Any / ($item)+}
|
||||
}
|
||||
|
||||
__hyper__tm! { $id, $tm { $($tf)* }}
|
||||
};
|
||||
}
|
||||
|
||||
mod accept_charset;
|
||||
// mod accept_encoding;
|
||||
mod accept;
|
||||
|
|
@ -379,6 +74,8 @@ mod content_language;
|
|||
mod content_range;
|
||||
mod content_type;
|
||||
mod date;
|
||||
mod encoding;
|
||||
mod entity;
|
||||
mod etag;
|
||||
mod expires;
|
||||
mod if_match;
|
||||
|
|
@ -387,5 +84,4 @@ mod if_none_match;
|
|||
mod if_range;
|
||||
mod if_unmodified_since;
|
||||
mod last_modified;
|
||||
mod encoding;
|
||||
mod entity;
|
||||
mod macros;
|
||||
|
|
|
|||
Loading…
Reference in a new issue