Trait stijl::Stream

pub trait Stream: Write {
    fn reset(&mut self) -> Result<()>;
    fn fg(&mut self, fg: Color) -> Result<()>;
    fn em(&mut self) -> Result<()>;
    fn is_cli(&self) -> bool;
}

An output stream with simple styling.

Required Methods

fn reset(&mut self) -> Result<()>

Return color and emphasis to the default.

fn fg(&mut self, fg: Color) -> Result<()>

Change the foreground color.

fn em(&mut self) -> Result<()>

Begin emphasized text.

Emphasis stays in effect until reset() is called.

fn is_cli(&self) -> bool

True if the stream is connected to a command-line interface.

Implementations on Foreign Types

impl<'a> Stream for Box<CLIStream + 'a>

fn reset(&mut self) -> Result<()>

fn fg(&mut self, fg: Color) -> Result<()>

fn em(&mut self) -> Result<()>

fn is_cli(&self) -> bool

impl Stream for Box<LockableStream>

fn reset(&mut self) -> Result<()>

fn fg(&mut self, fg: Color) -> Result<()>

fn em(&mut self) -> Result<()>

fn is_cli(&self) -> bool

Implementors

• impl Stream for BufStream
• impl<T: Write> Stream for TermStream<T>