Struct trompt::Trompt

pub struct Trompt<'a, R: 'a + BufRead, W: 'a + Write> { /* fields omitted */ }

Methods

impl<'a, R: 'a + BufRead, W: 'a + Write> Trompt<'a, R, W>

fn new(input: &'a mut R, output: &'a mut W) -> Trompt<'a, R, W>

Start a new prompter with default values.

fn message(&mut self, message: &str) -> &mut Trompt<'a, R, W>

Set the message before the input.

fn silent(&mut self, silent: bool) -> &mut Trompt<'a, R, W>

Set to true if you want to hide the user input. For example for passwords.

fn send(&mut self) -> Result<String>

Send the request to the user.

fn prompt(&mut self, message: &str) -> Result<String>

A helper. Same as .message(message).send().

fn confirm(&mut self, message: &str) -> Result<bool>

A helper for retrieving confirmation from the user. Maps y and yes case insensitively to true and n and no to false.