Struct kvarn_utils::WriteableBytes
source · [−]pub struct WriteableBytes { /* private fields */ }
Expand description
A writeable Bytes
.
Has a special allocation method for optimized usage in Kvarn.
Implementations
sourceimpl WriteableBytes
impl WriteableBytes
sourcepub fn new() -> Self
pub fn new() -> Self
Creates a new writeable buffer. Consider using
Self::with_capacity()
if you can estimate the capacity needed.
sourcepub fn with_capacity(capacity: usize) -> Self
pub fn with_capacity(capacity: usize) -> Self
Crates a new writeable buffer with a specified capacity.
sourcepub fn into_inner(self) -> BytesMut
pub fn into_inner(self) -> BytesMut
Turns self
into BytesMut
when you are done writing.
Trait Implementations
sourceimpl Debug for WriteableBytes
impl Debug for WriteableBytes
sourceimpl Default for WriteableBytes
impl Default for WriteableBytes
sourceimpl From<BytesMut> for WriteableBytes
impl From<BytesMut> for WriteableBytes
sourceimpl Write for WriteableBytes
impl Write for WriteableBytes
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
)Determines if this Write
r has an efficient write_vectored
implementation. Read more
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 RefUnwindSafe for WriteableBytes
impl Send for WriteableBytes
impl Sync for WriteableBytes
impl Unpin for WriteableBytes
impl UnwindSafe for WriteableBytes
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
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