Struct shell::Shell

pub struct Shell { /* fields omitted */ }

Methods

impl Shell

fn create(out: Box<Write + Send>, config: ShellConfig) -> Shell

fn verbose<F>(&mut self, callback: F) -> Result<()> where
    F: FnMut(&mut Shell) -> Result<()>, 

fn concise<F>(&mut self, callback: F) -> Result<()> where
    F: FnMut(&mut Shell) -> Result<()>, 

fn say_write<T: Display>(&mut self, message: T, color: Color) -> Result<()>

fn say_attr<T: Display>(
    &mut self,
    message: T,
    color: Color,
    attr: Attr,
    new_line: bool
) -> Result<()>

fn say<T: ToString>(&mut self, message: T, color: Color) -> Result<()>

fn say_status<T, U>(
    &mut self,
    status: T,
    message: U,
    color: Color
) -> Result<()> where
    T: Display,
    U: Display, 

Trait Implementations

impl Write for Shell

fn write(&mut self, buf: &[u8]) -> Result<usize>

Write a buffer into this object, returning how many bytes were written.

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

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this write.

fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Write.