Trait is_terminal::IsTerminal

pub trait IsTerminal {
    // Required method
    fn is_terminal(&self) -> bool;
}

Extension trait to check whether something is a terminal.

Required Methods

fn is_terminal(&self) -> bool

Returns true if this is a terminal.

Example

use is_terminal::IsTerminal;

if std::io::stdout().is_terminal() {
    println!("stdout is a terminal")
}

Implementors

impl<Stream: AsFd> IsTerminal for Stream