Struct termcolor::StandardStream
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pub struct StandardStream { /* fields omitted */ }Satisfies io::Write and WriteColor, and supports optional coloring
to either of the standard output streams, stdout and stderr.
Methods
impl StandardStream[src]
ⓘImportant traits for StandardStreampub fn stdout(choice: ColorChoice) -> StandardStream[src]
Create a new StandardStream with the given color preferences that
writes to standard output.
On Windows, if coloring is desired and a Windows console could not be found, then ANSI escape sequences are used instead.
The specific color/style settings can be configured when writing via
the WriteColor trait.
ⓘImportant traits for StandardStreampub fn stderr(choice: ColorChoice) -> StandardStream[src]
Create a new StandardStream with the given color preferences that
writes to standard error.
On Windows, if coloring is desired and a Windows console could not be found, then ANSI escape sequences are used instead.
The specific color/style settings can be configured when writing via
the WriteColor trait.
ⓘImportant traits for StandardStreamLock<'a>pub fn lock(&self) -> StandardStreamLock[src]
Lock the underlying writer.
The lock guard returned also satisfies io::Write and
WriteColor.
This method is not reentrant. It may panic if lock is called
while a StandardStreamLock is still alive.
Trait Implementations
impl Write for StandardStream[src]
fn write(&mut self, b: &[u8]) -> Result<usize>[src]
Write a buffer into this object, returning how many bytes were written. Read more
fn flush(&mut self) -> Result<()>[src]
Flush this output stream, ensuring that all intermediately buffered contents reach their destination. Read more
fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>1.0.0[src]
Attempts to write an entire buffer into this write. Read more
fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>1.0.0[src]
Writes a formatted string into this writer, returning any error encountered. Read more
fn by_ref(&mut self) -> &mut Self1.0.0[src]
Creates a "by reference" adaptor for this instance of Write. Read more
impl WriteColor for StandardStream[src]
fn supports_color(&self) -> bool[src]
Returns true if and only if the underlying writer supports colors.
fn set_color(&mut self, spec: &ColorSpec) -> Result<()>[src]
Set the color settings of the writer. Read more
fn reset(&mut self) -> Result<()>[src]
Reset the current color settings to their original settings. Read more