Trait FromResidual

pub trait FromResidual<R = <Self as Try>::Residual> {
    // Required method
    fn from_residual(residual: R) -> Self;
}

Required Methods

fn from_residual(residual: R) -> Self

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<B, C> FromResidual for ControlFlow<B, C>

fn from_residual(residual: ControlFlow<B, Infallible>) -> Self

impl<T> FromResidual for Option<T>

fn from_residual(residual: Option<Infallible>) -> Self

impl<T, E, F: From<E>> FromResidual<Result<Infallible, E>> for Result<T, F>

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

impl<T, E, F: From<E>> FromResidual<Result<Infallible, E>> for Poll<Option<Result<T, F>>>

fn from_residual(x: Result<Infallible, E>) -> Self

impl<T, E, F: From<E>> FromResidual<Result<Infallible, E>> for Poll<Result<T, F>>

fn from_residual(x: Result<Infallible, E>) -> Self

Implementors