Trait Prompt 

pub trait Prompt {
    // Required methods
    fn select(
        &mut self,
        prompt: &str,
        items: &[String],
    ) -> Result<Option<usize>, AppError>;
    fn multi_select(
        &mut self,
        prompt: &str,
        items: &[String],
    ) -> Result<Option<Vec<usize>>, AppError>;
    fn confirm(
        &mut self,
        prompt: &str,
        default: bool,
    ) -> Result<Option<bool>, AppError>;
}

Required Methods

fn select( &mut self, prompt: &str, items: &[String], ) -> Result<Option<usize>, AppError>

fn multi_select( &mut self, prompt: &str, items: &[String], ) -> Result<Option<Vec<usize>>, AppError>

fn confirm( &mut self, prompt: &str, default: bool, ) -> Result<Option<bool>, AppError>

Implementors

impl Prompt for DialoguerPrompt