Trait zachs18_stdx::ResultExt

pub trait ResultExt: Sized + Sealed {
    type T;
    type E;

    // Required methods
    fn is_err_or(self, f: impl FnOnce(Self::T) -> bool) -> bool;
    fn is_ok_or(self, f: impl FnOnce(Self::E) -> bool) -> bool;
    fn contains<U>(&self, u: &U) -> bool
       where Self::T: PartialEq<U>;
    fn contains_err<U>(&self, u: &U) -> bool
       where Self::E: PartialEq<U>;
}

Required Associated Types

type T

type E

Required Methods

fn is_err_or(self, f: impl FnOnce(Self::T) -> bool) -> bool

fn is_ok_or(self, f: impl FnOnce(Self::E) -> bool) -> bool

fn contains<U>(&self, u: &U) -> boolwhere Self::T: PartialEq<U>,

fn contains_err<U>(&self, u: &U) -> boolwhere Self::E: PartialEq<U>,

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<T, E> ResultExt for Result<T, E>

type T = T

type E = E

fn is_err_or(self, f: impl FnOnce(Self::T) -> bool) -> bool

fn is_ok_or(self, f: impl FnOnce(Self::E) -> bool) -> bool

fn contains<U>(&self, u: &U) -> boolwhere Self::T: PartialEq<U>,

fn contains_err<U>(&self, u: &U) -> boolwhere Self::E: PartialEq<U>,

Implementors