Struct Confirm

pub struct Confirm(/* private fields */);

A prompt that asks the user to select yes or no

Implementations

impl Confirm

pub fn new() -> Result<Self, InteractionError>

Create the prompt, returning an error if interactive context is incorrectly set.

pub fn set_prompt(&mut self, prompt: String)

Set the prompt.

pub fn with_prompt<S: ToString>(&mut self, prompt: S) -> &mut Self

Builder pattern for Self::set_prompt

pub fn interact(&mut self) -> Result<bool, InteractionError>

Present the prompt to the user. May return an error if in a non-interactive context, or interaction fails for any other reason

impl Confirm

pub fn set_default(&mut self, value: bool)

Set the default selection. If the user does not input anything, this value will be used instead.

pub fn with_default<I: Into<bool>>(&mut self, value: I) -> &mut Self

Builder pattern for Self::set_default