pub struct Cookie(_);
Expand description
Cookie
header, defined in RFC6265
If the user agent does attach a Cookie header field to an HTTP request, the user agent must send the cookie-string as the value of the header field.
When the user agent generates an HTTP request, the user agent MUST NOT attach more than one Cookie header field.
Example values
SID=31d4d96e407aad42
SID=31d4d96e407aad42; lang=en-US
Implementations
sourceimpl Cookie
impl Cookie
sourcepub fn get(&self, name: &str) -> Option<&str>
pub fn get(&self, name: &str) -> Option<&str>
Lookup a value for a cookie name.
Example
use headers::{Cookie, HeaderMap, HeaderMapExt, HeaderValue};
// Setup the header map with strings...
let mut headers = HeaderMap::new();
headers.insert("cookie", HeaderValue::from_static("lang=en-US"));
// Parse a `Cookie` so we can play with it...
let cookie = headers
.typed_get::<Cookie>()
.expect("we just inserted a valid Cookie");
assert_eq!(cookie.get("lang"), Some("en-US"));
assert_eq!(cookie.get("SID"), None);
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Cookie
impl Send for Cookie
impl Sync for Cookie
impl Unpin for Cookie
impl UnwindSafe for Cookie
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more