Trait coreutils_core::os::tty::IsTTY

pub trait IsTTY: AsRawFd {
    fn is_tty(&self) -> bool;
}

Convenience trait to use is_tty function as method

Required methods

fn is_tty(&self) -> bool

Check if caller is a TTY.

Example

let istty = io::stdin().is_tty();

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Implementors

impl<T: AsRawFd> IsTTY for T

fn is_tty(&self) -> bool

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