pub struct Link { /* private fields */ }
Expand description
The Link
header, defined in
RFC5988
ABNF
Link = "Link" ":" #link-value
link-value = "<" URI-Reference ">" *( ";" link-param )
link-param = ( ( "rel" "=" relation-types )
| ( "anchor" "=" <"> URI-Reference <"> )
| ( "rev" "=" relation-types )
| ( "hreflang" "=" Language-Tag )
| ( "media" "=" ( MediaDesc | ( <"> MediaDesc <"> ) ) )
| ( "title" "=" quoted-string )
| ( "title*" "=" ext-value )
| ( "type" "=" ( media-type | quoted-mt ) )
| ( link-extension ) )
link-extension = ( parmname [ "=" ( ptoken | quoted-string ) ] )
| ( ext-name-star "=" ext-value )
ext-name-star = parmname "*" ; reserved for RFC2231-profiled
; extensions. Whitespace NOT
; allowed in between.
ptoken = 1*ptokenchar
ptokenchar = "!" | "#" | "$" | "%" | "&" | "'" | "("
| ")" | "*" | "+" | "-" | "." | "/" | DIGIT
| ":" | "<" | "=" | ">" | "?" | "@" | ALPHA
| "[" | "]" | "^" | "_" | "`" | "{" | "|"
| "}" | "~"
media-type = type-name "/" subtype-name
quoted-mt = <"> media-type <">
relation-types = relation-type
| <"> relation-type *( 1*SP relation-type ) <">
relation-type = reg-rel-type | ext-rel-type
reg-rel-type = LOALPHA *( LOALPHA | DIGIT | "." | "-" )
ext-rel-type = URI
Example values
Link: <http://example.com/TheBook/chapter2>; rel="previous"; title="previous chapter"
Link: </TheBook/chapter2>; rel="previous"; title*=UTF-8'de'letztes%20Kapitel, </TheBook/chapter4>; rel="next"; title*=UTF-8'de'n%c3%a4chstes%20Kapitel
Examples
use hyperx::header::{Headers, Link, LinkValue, RelationType};
let link_value = LinkValue::new("http://example.com/TheBook/chapter2")
.push_rel(RelationType::Previous)
.set_title("previous chapter");
let mut headers = Headers::new();
headers.set(
Link::new(vec![link_value])
);
Implementations
Trait Implementations
sourceimpl Header for Link
impl Header for Link
impl StructuralPartialEq for Link
Auto Trait Implementations
impl RefUnwindSafe for Link
impl Send for Link
impl Sync for Link
impl Unpin for Link
impl UnwindSafe for Link
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more