Type Alias CmdResult 

pub type CmdResult = Result<Option<Text>, Text>;

The standard error that should be returned when calling commands.

This error must include an error message in case of failure. It may also include a success message, but that is not required.

Aliased Type

pub enum CmdResult {
    Ok(Option<Text>),
    Err(Text),
}

Variants

Ok(Option<Text>)

Contains the success value

Err(Text)

Contains the error value