Struct `OnUpgrade`

struct OnUpgrade { ... }

A future for a possible HTTP upgrade.

If no upgrade was available, or it doesn't succeed, yields an Error.

Implementations

`impl Clone for OnUpgrade`

fn clone(self: &Self) -> OnUpgrade

`impl Debug for OnUpgrade`

fn fmt(self: &Self, f: &mut fmt::Formatter<'_>) -> fmt::Result

`impl Freeze for OnUpgrade`

`impl Future for OnUpgrade`

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<<Self as >::Output>

`impl RefUnwindSafe for OnUpgrade`

`impl Send for OnUpgrade`

`impl Sync for OnUpgrade`

`impl Unpin for OnUpgrade`

`impl UnwindSafe for OnUpgrade`

`impl<F> IntoFuture for OnUpgrade`

fn into_future(self: Self) -> <F as IntoFuture>::IntoFuture

`impl<F, T, E> TryFuture for OnUpgrade`

fn try_poll(self: Pin<&mut F>, cx: &mut Context<'_>) -> Poll<<F as Future>::Output>

`impl<Fut> TryFutureExt for OnUpgrade`

`impl<T> Any for OnUpgrade`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for OnUpgrade`

fn borrow(self: &Self) -> &T

`impl<T> BorrowMut for OnUpgrade`

fn borrow_mut(self: &mut Self) -> &mut T

`impl<T> CloneToUninit for OnUpgrade`

unsafe fn clone_to_uninit(self: &Self, dest: *mut u8)

`impl<T> From for OnUpgrade`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> FutureExt for OnUpgrade`

`impl<T> Instrument for OnUpgrade`

`impl<T> ToOwned for OnUpgrade`

fn to_owned(self: &Self) -> T
fn clone_into(self: &Self, target: &mut T)

`impl<T> WithSubscriber for OnUpgrade`

`impl<T, U> Into for OnUpgrade`

fn into(self: Self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for OnUpgrade`

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

`impl<T, U> TryInto for OnUpgrade`

fn try_into(self: Self) -> Result<U, <U as TryFrom<T>>::Error>