Trait uucore::error::FromIo

pub trait FromIo<T> {
    fn map_err_context(self, context: impl FnOnce() -> String) -> T;
}

Enables the conversion from std::io::Error to UError and from std::io::Result to UResult.

Required methods

fn map_err_context(self, context: impl FnOnce() -> String) -> T

Implementations on Foreign Types

impl FromIo<Box<UIoError, Global>> for Error

fn map_err_context(self, context: impl FnOnce() -> String) -> Box<UIoError>

impl<T> FromIo<Result<T, Box<dyn UError + 'static, Global>>> for Result<T>

fn map_err_context(self, context: impl FnOnce() -> String) -> UResult<T>

impl FromIo<Box<UIoError, Global>> for ErrorKind

fn map_err_context(self, context: impl FnOnce() -> String) -> Box<UIoError>

Implementors