Struct os_pipe::PipeReader [−][src]
pub struct PipeReader(_);
Expand description
The reading end of a pipe, returned by pipe
.
PipeReader
implements Into<Stdio>
, so you can pass it as an argument to
Command::stdin
to spawn a child process that reads from the pipe.
Implementations
Trait Implementations
Performs the conversion.
unsafe fn from_raw_fd(fd: RawFd) -> PipeReaderⓘNotable traits for PipeReaderimpl Read for PipeReaderimpl<'a> Read for &'a PipeReader
unsafe fn from_raw_fd(fd: RawFd) -> PipeReaderⓘNotable traits for PipeReaderimpl Read for PipeReaderimpl<'a> Read for &'a PipeReader
impl Read for PipeReaderimpl<'a> Read for &'a PipeReader
Constructs a new instance of Self
from the given raw file
descriptor. Read more
Consumes this object, returning the raw underlying file descriptor. Read more
Pull some bytes from this source into the specified buffer, returning how many bytes were read. Read more
Like read
, except that it reads into a slice of buffers. Read more
can_vector
)Determines if this Read
er has an efficient read_vectored
implementation. Read more
read_initializer
)Determines if this Read
er can work with buffers of uninitialized
memory. Read more
Read all bytes until EOF in this source, placing them into buf
. Read more
Read all bytes until EOF in this source, appending them to buf
. Read more
Read the exact number of bytes required to fill buf
. Read more
Creates a “by reference” adapter for this instance of Read
. Read more
Creates an adapter which will chain this stream with another. Read more
Pull some bytes from this source into the specified buffer, returning how many bytes were read. Read more
Like read
, except that it reads into a slice of buffers. Read more
can_vector
)Determines if this Read
er has an efficient read_vectored
implementation. Read more
read_initializer
)Determines if this Read
er can work with buffers of uninitialized
memory. Read more
Read all bytes until EOF in this source, placing them into buf
. Read more
Read all bytes until EOF in this source, appending them to buf
. Read more
Read the exact number of bytes required to fill buf
. Read more
Creates a “by reference” adapter for this instance of Read
. Read more
Creates an adapter which will chain this stream with another. Read more