[][src]Struct sp_runtime::offchain::http::HeadersIterator

pub struct HeadersIterator<'a> { /* fields omitted */ }

A custom iterator traversing all the headers.

Implementations

impl<'a> HeadersIterator<'a>[src]

pub fn next(&mut self) -> bool[src]

Move the iterator to the next position.

Returns true is current has been set by this call.

pub fn current(&self) -> Option<(&str, &str)>[src]

Returns current element (if any).

Note that you have to call next prior to calling this

Trait Implementations

impl<'a> Clone for HeadersIterator<'a>[src]

impl<'a> Debug for HeadersIterator<'a>[src]

Auto Trait Implementations

impl<'a> RefUnwindSafe for HeadersIterator<'a>

impl<'a> Send for HeadersIterator<'a>

impl<'a> Sync for HeadersIterator<'a>

impl<'a> Unpin for HeadersIterator<'a>

impl<'a> UnwindSafe for HeadersIterator<'a>

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> CheckedConversion for T[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, Outer> IsWrappedBy<Outer> for T where
    Outer: AsRef<T> + AsMut<T> + From<T>,
    T: From<Outer>, 
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fn from_ref(outer: &Outer) -> &T[src]

Get a reference to the inner from the outer.

fn from_mut(outer: &mut Outer) -> &mut T[src]

Get a mutable reference to the inner from the outer.

impl<T> MaybeDebug for T where
    T: Debug
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impl<T> MaybeDebug for T where
    T: Debug
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impl<T> MaybeRefUnwindSafe for T where
    T: RefUnwindSafe
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impl<T> Same<T> for T[src]

type Output = T

Should always be Self

impl<T> SaturatedConversion for T[src]

impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

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

The type returned in the event of a conversion error.

impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>, 
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impl<T, S> UniqueSaturatedInto<T> for S where
    S: TryInto<T>,
    T: Bounded
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impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 
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