Trait dialog::DialogBox

pub trait DialogBox {
    type Output;

    fn show_with(&self, backend: &impl Backend) -> Result<Self::Output>;

    fn show(&self) -> Result<Self::Output> { ... }
}

A dialog box that can be shown using a backend.

Some dialog boxes might return data of the type Output.

Required Associated Types

type Output

The type of the data returned by the dialog box.

Required Methods

fn show_with(&self, backend: &impl Backend) -> Result<Self::Output>

Shows this dialog box using the given backend and returns the output.

Provided Methods

fn show(&self) -> Result<Self::Output>

Shows this dialog box using the default backend and returns the output.

box.show() is a shorthand for box.show_with(&default_backend()).

Implementors

impl DialogBox for Input

type Output = Option<String>

impl DialogBox for Message

type Output = ()

impl DialogBox for Password

type Output = Option<String>

impl DialogBox for Question

type Output = Choice