Struct Done 

pub struct Done<'o>(/* private fields */);

Trait Implementations

impl<'o, O: Operation<'o>> From<(Reply<'o, O>, Errno)> for Done<'o>

fn from((reply, errno): (Reply<'o, O>, Errno)) -> Done<'o>

Converts to this type from the input type.

impl<'o, E> From<Failed<'o, E>> for Done<'o>

fn from(failed: Failed<'o, E>) -> Done<'o>

Converts to this type from the input type.

impl<'o> FromResidual<Done<'o>> for Done<'o>

fn from_residual(residual: Done<'o>) -> Self

🔬This is a nightly-only experimental API. (try_trait_v2)

Constructs the type from a compatible Residual type.

impl<'o, O: Operation<'o>> FromResidual<Interruptible<'o, O, Infallible>> for Done<'o>

fn from_residual(residual: Interruptible<'o, O, Infallible>) -> Self

🔬This is a nightly-only experimental API. (try_trait_v2)

Constructs the type from a compatible Residual type.

impl<'o, T: Into<Done<'o>>> FromResidual<Result<Infallible, T>> for Done<'o>

fn from_residual(residual: Result<Infallible, T>) -> Self

🔬This is a nightly-only experimental API. (try_trait_v2)

Constructs the type from a compatible Residual type.

impl Try for Done<'_>

type Output = Done<'_>

🔬This is a nightly-only experimental API. (try_trait_v2)

The type of the value produced by ? when not short-circuiting.

type Residual = Done<'_>

🔬This is a nightly-only experimental API. (try_trait_v2)

The type of the value passed to FromResidual::from_residual as part of ? when short-circuiting.

fn from_output(output: Self::Output) -> Self

🔬This is a nightly-only experimental API. (try_trait_v2)

Constructs the type from its Output type.

fn branch(self) -> ControlFlow<Self::Residual, Self::Output>

🔬This is a nightly-only experimental API. (try_trait_v2)

Used in ? to decide whether the operator should produce a value (because this returned ControlFlow::Continue) or propagate a value back to the caller (because this returned ControlFlow::Break).