Trait termion::input::TermRead

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

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

Extension to Read trait.

Required Methods§

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

An iterator over input events.

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

An iterator over key inputs.

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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.

Provided Methods§

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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.

Object Safety§

This trait is not object safe.

Implementors§