Trait CliOptionExt

pub(crate) trait CliOptionExt<O> {
    // Required method
    fn ok_or_cli_msg(self, msg: impl Into<String>) -> Result<O, CliError>;
}

Extension trait to make turning Options into CliError/CliOutputResult easier

Required Methods

fn ok_or_cli_msg(self, msg: impl Into<String>) -> Result<O, CliError>

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<O> CliOptionExt<O> for Option<O>

fn ok_or_cli_msg(self, msg: impl Into<String>) -> Result<O, CliError>

Implementors