Trait dialog::DialogBox

pub trait DialogBox {
    type Output;
    fn show_with<B: ?Sized>(
        &self, 
        backend: impl AsRef<B>
    ) -> Result<Self::Output>
    where
        B: Backend;

    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.

Associated Types

type Output

The type of the data returned by the dialog box.

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Required methods

fn show_with<B: ?Sized>(&self, backend: impl AsRef<B>) -> Result<Self::Output> where
    B: Backend, 

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

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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()).

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Implementors

impl DialogBox for FileSelection

type Output = Option<String>

fn show_with<B: ?Sized>(&self, backend: impl AsRef<B>) -> Result<Self::Output> where
    B: Backend, 

impl DialogBox for Input

type Output = Option<String>

fn show_with<B: ?Sized>(&self, backend: impl AsRef<B>) -> Result<Self::Output> where
    B: Backend, 

impl DialogBox for Message

type Output = ()

fn show_with<B: ?Sized>(&self, backend: impl AsRef<B>) -> Result<Self::Output> where
    B: Backend, 

impl DialogBox for Password

type Output = Option<String>

fn show_with<B: ?Sized>(&self, backend: impl AsRef<B>) -> Result<Self::Output> where
    B: Backend, 

impl DialogBox for Question

type Output = Choice

fn show_with<B: ?Sized>(&self, backend: impl AsRef<B>) -> Result<Self::Output> where
    B: Backend, 

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