Struct io_interner::IOObj
source · pub struct IOObj<'a, T: ?Sized> { /* private fields */ }
Expand description
A struct generated by [IOEntry::get_object
].
Implementations§
Trait Implementations§
source§impl<'a, T: Read + Seek + ?Sized> Ord for IOObj<'a, T>
impl<'a, T: Read + Seek + ?Sized> Ord for IOObj<'a, T>
source§impl<'a, T: Read + Seek + ?Sized> PartialEq<IOObj<'a, T>> for IOObj<'a, T>
impl<'a, T: Read + Seek + ?Sized> PartialEq<IOObj<'a, T>> for IOObj<'a, T>
source§impl<'a, T: Read + Seek + ?Sized> PartialOrd<IOObj<'a, T>> for IOObj<'a, T>
impl<'a, T: Read + Seek + ?Sized> PartialOrd<IOObj<'a, T>> for IOObj<'a, T>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl<'a, T: Read + Seek + ?Sized> Read for IOObj<'a, T>
impl<'a, T: Read + Seek + ?Sized> Read for IOObj<'a, T>
source§fn read(&mut self, buf: &mut [u8]) -> Result<usize>
fn read(&mut self, buf: &mut [u8]) -> Result<usize>
Invokes Read::read
in the underlying reader seeking to the position this entry starts
and only taking as much bytes as the length of this entry.
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>
🔬This is a nightly-only experimental API. (
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 moresource§impl<'a, T: ?Sized> Seek for IOObj<'a, T>
impl<'a, T: ?Sized> Seek for IOObj<'a, T>
source§fn seek(&mut self, pos: SeekFrom) -> Result<u64>
fn seek(&mut self, pos: SeekFrom) -> Result<u64>
Seek to an offset, in bytes, in a stream. Read more
1.55.0 · source§fn rewind(&mut self) -> Result<(), Error>
fn rewind(&mut self) -> Result<(), Error>
Rewind to the beginning of a stream. Read more
impl<'a, T: Read + Seek + ?Sized> Eq for IOObj<'a, T>
Auto Trait Implementations§
impl<'a, T: ?Sized> RefUnwindSafe for IOObj<'a, T>
impl<'a, T: ?Sized> Send for IOObj<'a, T>where T: Send,
impl<'a, T: ?Sized> Sync for IOObj<'a, T>where T: Send,
impl<'a, T: ?Sized> Unpin for IOObj<'a, T>
impl<'a, T: ?Sized> UnwindSafe for IOObj<'a, T>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more