Struct IntoStackFutureError

pub struct IntoStackFutureError<F> { /* private fields */ }

Captures information about why a future could not be converted into a StackFuture

It also contains the original future so that callers can still run the future in error recovery paths, such as by boxing the future instead of wrapping it in StackFuture.

Implementations

impl<F> IntoStackFutureError<F>

pub fn insufficient_space(&self) -> bool

Returns true if the target StackFuture was too small to hold the given future.

pub fn alignment_too_small(&self) -> bool

Returns true if the target StackFuture’s alignment was too small to accommodate the given future.

pub fn required_alignment(&self) -> usize

Returns the alignment of the wrapped future.

pub fn required_space(&self) -> usize

Returns the size of the wrapped future.

pub const fn available_alignment(&self) -> usize

Returns the alignment of the target StackFuture, which is also the maximum alignment that can be wrapped.

pub const fn available_space(&self) -> usize

Returns the amount of space that was available in the target StackFuture.

Trait Implementations

impl<F> Debug for IntoStackFutureError<F>

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

Formats the value using the given formatter.

impl<F> Display for IntoStackFutureError<F>

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

Formats the value using the given formatter.