Struct HideCursor

pub struct HideCursor<W: Write> { /* private fields */ }

Hide the cursor for the lifetime of this struct. It will hide the cursor on creation with from() and show it back on drop().

Implementations

impl<W: Write> HideCursor<W>

pub fn from(output: W) -> Self

Create a hide cursor wrapper struct for the provided output and hides the cursor.

Trait Implementations

impl<W: Write> Deref for HideCursor<W>

type Target = W

The resulting type after dereferencing.

fn deref(&self) -> &W

Dereferences the value.

impl<W: Write> DerefMut for HideCursor<W>

fn deref_mut(&mut self) -> &mut W

Mutably dereferences the value.

impl<W: Write> Drop for HideCursor<W>

fn drop(&mut self)

Executes the destructor for this type.

impl<W: Write> Write for HideCursor<W>

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

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

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

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

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

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

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

Attempts to write an entire buffer into this writer.

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 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

where Self: Sized,

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