[][src]Struct http::header::GetAll

pub struct GetAll<'a, T> { /* fields omitted */ }

A view to all values stored in a single entry.

This struct is returned by HeaderMap::get_all.

Implementations

impl<'a, T: 'a> GetAll<'a, T>[src]

pub fn iter(&self) -> ValueIter<'a, T>

Notable traits for ValueIter<'a, T>

impl<'a, T: 'a> Iterator for ValueIter<'a, T> type Item = &'a T;
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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

impl<'a, T: Debug> Debug for GetAll<'a, T>[src]

impl<'a, T> IntoIterator for GetAll<'a, T>[src]

type Item = &'a T

The type of the elements being iterated over.

type IntoIter = ValueIter<'a, T>

Which kind of iterator are we turning this into?

impl<'a, 'b: 'a, T> IntoIterator for &'b GetAll<'a, T>[src]

type Item = &'a T

The type of the elements being iterated over.

type IntoIter = ValueIter<'a, T>

Which kind of iterator are we turning this into?

impl<'a, T: PartialEq> PartialEq<GetAll<'a, T>> for GetAll<'a, T>[src]

Auto Trait Implementations

impl<'a, T> RefUnwindSafe for GetAll<'a, T> where
    T: RefUnwindSafe
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impl<'a, T> Send for GetAll<'a, T> where
    T: Sync
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impl<'a, T> Sync for GetAll<'a, T> where
    T: Sync
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impl<'a, T> Unpin for GetAll<'a, T>[src]

impl<'a, T> UnwindSafe for GetAll<'a, T> where
    T: RefUnwindSafe
[src]

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.