Struct opentitanlib::util::raw_tty::RawTty
source · pub struct RawTty<T: AsFd> { /* private fields */ }Expand description
Raw TTY wrapper over any file descriptor.
The fd is converted into raw terminal mode and restored to its original state on drop, if it’s a terminal. For non-terminal fds, nothing will be performed.
Implementations§
Trait Implementations§
source§impl<T: AsFd> AsFd for RawTty<T>
impl<T: AsFd> AsFd for RawTty<T>
source§fn as_fd(&self) -> BorrowedFd<'_>
fn as_fd(&self) -> BorrowedFd<'_>
Borrows the file descriptor. Read more
source§impl<T: AsFd + Read> Read for RawTty<T>
impl<T: AsFd + Read> Read for RawTty<T>
source§fn read(&mut self, buf: &mut [u8]) -> Result<usize>
fn read(&mut self, buf: &mut [u8]) -> Result<usize>
Pull some bytes from this source into the specified buffer, returning
how many bytes were read. Read more
1.36.0 · source§fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>
fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>
Like
read, except that it reads into a slice of buffers. Read moresource§fn is_read_vectored(&self) -> bool
fn is_read_vectored(&self) -> bool
🔬This is a nightly-only experimental API. (
can_vector)1.0.0 · source§fn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, Error>
fn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, Error>
Read all bytes until EOF in this source, placing them into
buf. Read more1.0.0 · source§fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>
fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>
Read all bytes until EOF in this source, appending them to
buf. Read more1.6.0 · source§fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>
fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>
Read the exact number of bytes required to fill
buf. Read moresource§fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> Result<(), Error>
fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> Result<(), Error>
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read_buf)Pull some bytes from this source into the specified buffer. Read more
source§fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>
fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>
🔬This is a nightly-only experimental API. (
read_buf)Read the exact number of bytes required to fill
cursor. Read more1.0.0 · source§fn by_ref(&mut self) -> &mut Selfwhere
Self: Sized,
fn by_ref(&mut self) -> &mut Selfwhere Self: Sized,
Creates a “by reference” adaptor for this instance of
Read. Read moreAuto Trait Implementations§
impl<T> RefUnwindSafe for RawTty<T>where T: RefUnwindSafe,
impl<T> Send for RawTty<T>where T: Send,
impl<T> Sync for RawTty<T>where T: Sync,
impl<T> Unpin for RawTty<T>where T: Unpin,
impl<T> UnwindSafe for RawTty<T>where T: UnwindSafe,
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T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
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§impl<T> Conv for T
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§impl<Stream> IsTerminal for Streamwhere
Stream: AsFd,
impl<Stream> IsTerminal for Streamwhere Stream: AsFd,
§fn is_terminal(&self) -> bool
fn is_terminal(&self) -> bool
Returns true if this is a terminal. Read more
§impl<T> Pipe for Twhere
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impl<T> Pipe for Twhere T: ?Sized,
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§fn read_u8(&mut self) -> Result<u8, Error>
fn read_u8(&mut self) -> Result<u8, Error>
Reads an unsigned 8 bit integer from the underlying reader. Read more
§fn read_i8(&mut self) -> Result<i8, Error>
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§fn read_u24<T>(&mut self) -> Result<u32, Error>where
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Reads an unsigned 24 bit integer from the underlying reader. Read more
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