Trait serde_spaniel::prompt::PromptRequester

pub trait PromptRequester: PromptResponder {
    fn is_interactive(&self) -> bool;
    fn request(
        &mut self,
        kind: RequestKind,
        prompt: &str,
        variants: &'static [&'static str]
    ) -> Result<String>;
    fn report(&mut self, kind: ReportKind, msg: &str) -> Result<()>;
}

Trait for prompts which can obtain input.

Required Methods

fn is_interactive(&self) -> bool

Returns true if the prompt is currently interactive.

fn request(
    &mut self,
    kind: RequestKind,
    prompt: &str,
    variants: &'static [&'static str]
) -> Result<String>

Requests a response given a prompt message and optional variants.

fn report(&mut self, kind: ReportKind, msg: &str) -> Result<()>

Reports an informative or error message to the prompt.

Implementations on Foreign Types

impl<P: PromptRequester> PromptRequester for &mut P

fn is_interactive(&self) -> bool

fn request(
    &mut self,
    kind: RequestKind,
    prompt: &str,
    variants: &'static [&'static str]
) -> Result<String>

fn report(&mut self, kind: ReportKind, msg: &str) -> Result<()>

Implementors

impl<P: PromptRequester> PromptRequester for CompactPrompt<P>

impl<P: PromptRequester> PromptRequester for MetaCommandPrompt<P>

impl<P: PromptRequester> PromptRequester for ReplayPrompt<P>

impl<R: BufRead, W: Write> PromptRequester for ReadWritePrompt<R, W>

impl<T: BorrowMut<Editor<H>>, H: SpanielHelper> PromptRequester for RustyLinePrompt<T, H>