Trait ConsoleOutputFeatures 

pub trait ConsoleOutputFeatures {
    // Required methods
    fn is_atty(&self) -> bool;
    fn enable_ansi(&self) -> bool;
}

Describe an arbitrary set of features that are available on an output.

Most outputs should automatically have this implemented, but if you’re using a custom type you may need to implement it yourself.

Required Methods

fn is_atty(&self) -> bool

If this output is a TTY.

fn enable_ansi(&self) -> bool

Attempt to enable ANSI support, this will return whether or not enabling was successful.

Implementations on Foreign Types

impl ConsoleOutputFeatures for &UnixStream

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for &mut [u8]

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for VecDeque<u8>

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for Arc<File>

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for Vec<u8>

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for File

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for Cursor<&mut Vec<u8>>

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for Cursor<&mut [u8]>

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for Cursor<Box<[u8]>>

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for Cursor<Vec<u8>>

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for PipeWriter

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for Stderr

fn enable_ansi(&self) -> bool

Only windows terminals have to have ansi ENABLED.

fn is_atty(&self) -> bool

impl ConsoleOutputFeatures for StderrLock<'_>

fn enable_ansi(&self) -> bool

Only windows terminals have to have ansi ENABLED.

fn is_atty(&self) -> bool

impl ConsoleOutputFeatures for Stdout

fn enable_ansi(&self) -> bool

Only windows terminals have to have ansi ENABLED.

fn is_atty(&self) -> bool

impl ConsoleOutputFeatures for StdoutLock<'_>

fn enable_ansi(&self) -> bool

Only windows terminals have to have ansi ENABLED.

fn is_atty(&self) -> bool

impl ConsoleOutputFeatures for Empty

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for Sink

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for TcpStream

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl ConsoleOutputFeatures for UnixStream

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl<Inner: ConsoleOutputFeatures + Write> ConsoleOutputFeatures for BufWriter<Inner>

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl<Inner: ConsoleOutputFeatures + Write> ConsoleOutputFeatures for LineWriter<Inner>

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl<Inner: ConsoleOutputFeatures> ConsoleOutputFeatures for Box<Inner>

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

impl<const N: usize> ConsoleOutputFeatures for Cursor<[u8; N]>

fn is_atty(&self) -> bool

fn enable_ansi(&self) -> bool

Implementors