Struct DatePrompt 

pub struct DatePrompt { /* private fields */ }

Builder returned by date().

Implementations

impl DatePrompt

pub fn initial(self, d: Date) -> Self

Initial date shown (default: today).

pub fn min(self, d: Date) -> Self

Reject dates earlier than d.

pub fn max(self, d: Date) -> Self

Reject dates later than d.

pub fn run(self) -> Result<Date>

Run the prompt to completion.

Trait Implementations

impl Prompt for DatePrompt

type Output = Date

The value returned to the caller on successful submission.

fn handle(&mut self, key: Key) -> Step<Date>

Apply a key press to the prompt’s internal state. Return:

fn render(&self, _ctx: RenderCtx<'_>) -> Frame

Render the prompt’s current state as one frame (a Vec<String>, one entry per terminal row). The runner takes care of writing the frame and clearing it on the next iteration — prompts never call eprintln! themselves.

fn render_answered(&self, value: &Date) -> Frame

Render the prompt’s post-submission display. Typically the ◇ question / │ value / │ triple from theme::answered.

fn run_fallback(self) -> Result<Date>

Optional non-interactive fallback for piped/CI environments. The default is to refuse — most prompts override this with a numeric or line-buffered alternative.