Struct Either 

pub struct Either<L, R> { /* private fields */ }

Implementations

impl<L, R> Either<L, R>

pub const fn left(inner: L) -> Self

pub const fn right(inner: R) -> Self

pub fn into_left(self) -> Result<L, Self>

pub fn into_right(self) -> Result<R, Self>

impl<L> Either<L, L>

pub fn into_inner(self) -> L

Trait Implementations

impl<L, R> Body for Either<L, R>

where L: Body, R: Body<Data = L::Data>, R::Error: From<L::Error>,

type Data = <L as Body>::Data

The payload data type yielded by Frame::Data variants.

type Error = <R as Body>::Error

The error type that can occur while producing frames.

fn poll_frame( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Option<Result<Frame<Self::Data>, Self::Error>>>

Attempt to pull the next frame from the body.

fn is_end_stream(&self) -> bool

Indicates whether the body has been fully consumed.

fn size_hint(&self) -> SizeHint

Returns a hint about the total size of the remaining Frame::Data payload.

impl<'__pin, L, R> Unpin for Either<L, R>

where PinnedFieldsOf<__Origin<'__pin, L, R>>: Unpin,