Trait termion::input::TermRead

pub trait TermRead {
    fn events(self) -> Events<Self>
    where
        Self: Sized;
    fn keys(self) -> Keys<Self>
    where
        Self: Sized;
    fn read_line(&mut self) -> Result<Option<String>>;

    fn read_passwd<W: Write>(
        &mut self, 
        writer: &mut W
    ) -> Result<Option<String>> { ... }
}

Extension to Read trait.

Required methods

Important traits for Events<R>

impl<R: Read> Iterator for Events<R> type Item = Result<Event, Error>;

fn events(self) -> Events<Self> where
    Self: Sized, 

An iterator over input events.

Important traits for Keys<R>

impl<R: Read> Iterator for Keys<R> type Item = Result<Key, Error>;

fn keys(self) -> Keys<Self> where
    Self: Sized, 

An iterator over key inputs.

fn read_line(&mut self) -> Result<Option<String>>

Read a line.

EOT and ETX will abort the prompt, returning None. Newline or carriage return will complete the input.

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Provided methods

fn read_passwd<W: Write>(&mut self, writer: &mut W) -> Result<Option<String>>

Read a password.

EOT and ETX will abort the prompt, returning None. Newline or carriage return will complete the input.

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Implementors

impl<R: Read + TermReadEventsAndRaw> TermRead for R

Important traits for Events<R>

impl<R: Read> Iterator for Events<R> type Item = Result<Event, Error>;

fn events(self) -> Events<Self>

Important traits for Keys<R>

impl<R: Read> Iterator for Keys<R> type Item = Result<Key, Error>;

fn keys(self) -> Keys<Self>

fn read_line(&mut self) -> Result<Option<String>>

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