Struct salvo_core::http::header::GetAll [−][src]
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> GetAll<'a, T> where
T: 'a,
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impl<'a, T> GetAll<'a, T> where
T: 'a,
[src]pub fn iter(&self) -> ValueIter<'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, 'b, T> IntoIterator for &'b GetAll<'a, T> where
'b: 'a,
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impl<'a, 'b, T> IntoIterator for &'b GetAll<'a, T> where
'b: 'a,
[src]Auto Trait Implementations
impl<'a, T> RefUnwindSafe for GetAll<'a, T> where
T: RefUnwindSafe,
impl<'a, T> RefUnwindSafe for GetAll<'a, T> where
T: RefUnwindSafe,
impl<'a, T> UnwindSafe for GetAll<'a, T> where
T: RefUnwindSafe,
impl<'a, T> UnwindSafe for GetAll<'a, T> where
T: RefUnwindSafe,
Blanket Implementations
impl<T> Instrument for T
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impl<T> Instrument for T
[src]pub fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>
impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
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Notable traits for Instrumented<T>
impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
pub fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>
impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
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Notable traits for Instrumented<T>
impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
impl<T> Same<T> for T
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,