Struct serde_spaniel::stdio::ReadWritePrompt

pub struct ReadWritePrompt<R, W> { /* fields omitted */ }

Prompt which reads and writes via std::io traits.

Implementations

impl<'a> ReadWritePrompt<Stdin, Stdout>

pub fn new_stdio() -> Self

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

pub fn new_requester(read: R, write: W, is_interactive: bool) -> Self

impl<W: Write> ReadWritePrompt<(), W>

pub fn new_responder(write: W) -> Self

Trait Implementations

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

pub fn is_interactive(&self) -> bool

Returns true if the prompt is currently interactive.

pub fn request(
    &mut self,
    _kind: RequestKind,
    prompt: &str,
    _variants: &[&str]
) -> Result<String>

Requests a response given a prompt message and optional variants.

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

Reports an informative or error message to the prompt.

impl<'a, R, W: Write> PromptResponder for ReadWritePrompt<R, W>

pub fn begin_scope(&mut self, name: &str, _size: Option<usize>) -> Result<()>

Begins a new named scope.

pub fn end_scope(&mut self) -> Result<()>

Ends the current scope.

pub fn respond(
    &mut self,
    _kind: RequestKind,
    prompt: &str,
    response: &str
) -> Result<()>

Sends a response to the prompt.