Struct tsukuyomi::modifier::BeforeHandle

pub struct BeforeHandle(_);

The type representing a return value from Modifier::before_handle.

Methods

impl BeforeHandle

pub fn ready(result: Result<Option<Output>, Error>) -> BeforeHandle

Creates a BeforeHandle from an immediately value.

pub fn polling(     f: impl FnMut(&mut Input) -> Poll<Option<Output>, Error> + Send + 'static ) -> BeforeHandle

Creates a BeforeHandle from a closure repsenting an asynchronous computation.

pub fn wrap_future(     future: impl Future<Item = Option<Output>, Error = Error> + Send + 'static ) -> BeforeHandle

Creates a BeforeHandle from a future.

Trait Implementations

impl Debug for BeforeHandle

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<E> From<Result<Option<Output>, E>> for BeforeHandle where     Error: From<E>,

fn from(result: Result<Option<Output>, E>) -> BeforeHandle

Performs the conversion.