Trait UClapError 

pub trait UClapError<T> {
    // Required method
    fn with_exit_code(self, code: i32) -> T;
}

Extension trait for clap::Error to adjust the exit code.

Required Methods

fn with_exit_code(self, code: i32) -> T

Set the exit code for the program if uumain returns Ok(()).

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl UClapError<ClapErrorWrapper> for Error

fn with_exit_code(self, code: i32) -> ClapErrorWrapper

impl UClapError<Result<ArgMatches, ClapErrorWrapper>> for Result<ArgMatches, Error>

fn with_exit_code(self, code: i32) -> Result<ArgMatches, ClapErrorWrapper>

Implementors