pub struct GetAll<'a, T> { /* private fields */ }
Expand description
A view to all values stored in a single entry.
This struct is returned by HeaderMap::get_all
.
Implementations§
source§impl<'a, T: 'a> GetAll<'a, T>
impl<'a, T: 'a> GetAll<'a, T>
sourcepub fn iter(&self) -> ValueIter<'a, T> ⓘ
pub fn iter(&self) -> ValueIter<'a, T> ⓘ
Returns an iterator visiting all values associated with the entry.
Values are iterated in insertion order.
§Examples
let mut map = HeaderMap::new();
map.insert(HOST, "hello.world".parse().unwrap());
map.append(HOST, "hello.earth".parse().unwrap());
let values = map.get_all("host");
let mut iter = values.iter();
assert_eq!(&"hello.world", iter.next().unwrap());
assert_eq!(&"hello.earth", iter.next().unwrap());
assert!(iter.next().is_none());
Trait Implementations§
source§impl<'a, 'b: 'a, T> IntoIterator for &'b GetAll<'a, T>
impl<'a, 'b: 'a, T> IntoIterator for &'b GetAll<'a, T>
source§impl<'a, T> IntoIterator for GetAll<'a, T>
impl<'a, T> IntoIterator for GetAll<'a, T>
Auto Trait Implementations§
impl<'a, T> Freeze for GetAll<'a, T>
impl<'a, T> RefUnwindSafe for GetAll<'a, T>where
T: RefUnwindSafe,
impl<'a, T> Send for GetAll<'a, T>where
T: Sync,
impl<'a, T> Sync for GetAll<'a, T>where
T: Sync,
impl<'a, T> Unpin for GetAll<'a, T>
impl<'a, T> UnwindSafe for GetAll<'a, T>where
T: RefUnwindSafe,
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more