Struct StripStream

pub struct StripStream<S>
where
    S: Write,
{ /* private fields */ }

Only pass printable data to the inner Write

Implementations

impl<S> StripStream<S>

where S: Write,

pub fn new(raw: S) -> Self

Only pass printable data to the inner Write

pub fn into_inner(self) -> S

Get the wrapped std::io::Write

impl<S> StripStream<S>

where S: Write + IsTerminal,

pub fn is_terminal(&self) -> bool

Returns true if the descriptor/handle refers to a terminal/tty.

impl StripStream<Stdout>

pub fn lock(self) -> StripStream<StdoutLock<'static>>

Get exclusive access to the StripStream

Why?

• Faster performance when writing in a loop
• Avoid other threads interleaving output with the current thread

impl StripStream<Stderr>

pub fn lock(self) -> StripStream<StderrLock<'static>>

Get exclusive access to the StripStream

Why?

• Faster performance when writing in a loop
• Avoid other threads interleaving output with the current thread

Trait Implementations

impl<S> Debug for StripStream<S>

where S: Write + Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<S> Write for StripStream<S>

where S: Write + AsLockedWrite,

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

Writes a buffer into this writer, returning how many bytes were written.

fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize>

Like write, except that it writes from a slice of buffers.

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

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

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

Attempts to write an entire buffer into this writer.

fn write_fmt(&mut self, args: Arguments<'_>) -> Result<()>

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

fn is_write_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Writer has an efficient write_vectored implementation.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

🔬This is a nightly-only experimental API. (write_all_vectored)

Attempts to write multiple buffers into this writer.

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

where Self: Sized,

Creates a “by reference” adapter for this instance of Write.