Struct termion::screen::AlternateScreen
source · [−]pub struct AlternateScreen<W: Write> { /* private fields */ }
Expand description
A terminal restorer, which wraps a type implementing Write, and causes all writes to be written to an alternate screen.
This is achieved by switching the terminal to the alternate screen on creation and automatically switching it back to the original screen on drop.
Trait Implementations
sourceimpl<W: Write> Deref for AlternateScreen<W>
impl<W: Write> Deref for AlternateScreen<W>
sourceimpl<W: Write> DerefMut for AlternateScreen<W>
impl<W: Write> DerefMut for AlternateScreen<W>
sourceimpl<W: Write> Drop for AlternateScreen<W>
impl<W: Write> Drop for AlternateScreen<W>
sourceimpl<W: Write> Write for AlternateScreen<W>
impl<W: Write> Write for AlternateScreen<W>
sourcefn write(&mut self, buf: &[u8]) -> Result<usize>
fn write(&mut self, buf: &[u8]) -> Result<usize>
Write a buffer into this writer, returning how many bytes were written. Read more
sourcefn flush(&mut self) -> Result<()>
fn flush(&mut self) -> Result<()>
Flush this output stream, ensuring that all intermediately buffered
contents reach their destination. Read more
sourcefn is_write_vectored(&self) -> bool
fn is_write_vectored(&self) -> bool
🔬This is a nightly-only experimental API. (
can_vector
)1.0.0 · sourcefn write_all(&mut self, buf: &[u8]) -> Result<(), Error>
fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>
Attempts to write an entire buffer into this writer. Read more
sourcefn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>
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. Read more
Auto Trait Implementations
impl<W> RefUnwindSafe for AlternateScreen<W>where
W: RefUnwindSafe,
impl<W> Send for AlternateScreen<W>where
W: Send,
impl<W> Sync for AlternateScreen<W>where
W: Sync,
impl<W> Unpin for AlternateScreen<W>where
W: Unpin,
impl<W> UnwindSafe for AlternateScreen<W>where
W: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<W> DetectColors for Wwhere
W: Write,
impl<W> DetectColors for Wwhere
W: Write,
sourceimpl<W> DetectCursorPos for Wwhere
W: Write,
impl<W> DetectCursorPos for Wwhere
W: Write,
sourceimpl<W> IntoAlternateScreen for Wwhere
W: Write,
impl<W> IntoAlternateScreen for Wwhere
W: Write,
sourcefn into_alternate_screen(self) -> Result<AlternateScreen<Self>>
fn into_alternate_screen(self) -> Result<AlternateScreen<Self>>
Switch the terminal controlled by this writer to use the alternate screen. The terminal will be
restored to the main screen when the
AlternateScreen
returned by this function is
dropped. Read moresourceimpl<W> IntoRawMode for Wwhere
W: Write,
impl<W> IntoRawMode for Wwhere
W: Write,
sourcefn into_raw_mode(self) -> Result<RawTerminal<W>, Error>
fn into_raw_mode(self) -> Result<RawTerminal<W>, Error>
Switch to raw mode. Read more