Struct s2n_quic_core::havoc::EncoderBuffer
source · pub struct EncoderBuffer<'a> { /* private fields */ }
Expand description
EncoderBuffer is a buffer for writing to a mutable slice
Implementations§
source§impl<'a> EncoderBuffer<'a>
impl<'a> EncoderBuffer<'a>
sourcepub fn new(bytes: &'a mut [u8]) -> EncoderBuffer<'a>
pub fn new(bytes: &'a mut [u8]) -> EncoderBuffer<'a>
Creates a new EncoderBuffer
sourcepub fn set_position(&mut self, position: usize)
pub fn set_position(&mut self, position: usize)
sourcepub fn advance_position(&mut self, offset: usize)
pub fn advance_position(&mut self, offset: usize)
sourcepub fn split_off(self) -> (&'a mut [u8], &'a mut [u8])
pub fn split_off(self) -> (&'a mut [u8], &'a mut [u8])
Splits off the used buffer from the remaining bytes
sourcepub fn split_mut(&mut self) -> (&mut [u8], &mut [u8])
pub fn split_mut(&mut self) -> (&mut [u8], &mut [u8])
Splits the used buffer from the remaining bytes
sourcepub fn as_mut_slice(&mut self) -> &mut [u8] ⓘ
pub fn as_mut_slice(&mut self) -> &mut [u8] ⓘ
Returns the written bytes as a mutable slice
Trait Implementations§
source§impl<'a> Debug for EncoderBuffer<'a>
impl<'a> Debug for EncoderBuffer<'a>
source§impl<'a> Encoder for EncoderBuffer<'a>
impl<'a> Encoder for EncoderBuffer<'a>
source§fn write_sized<F>(&mut self, len: usize, write: F)where
F: FnOnce(&mut [u8]),
fn write_sized<F>(&mut self, len: usize, write: F)where F: FnOnce(&mut [u8]),
Calls
write
with a slice of len
bytes at the current write positionsource§fn write_slice(&mut self, slice: &[u8])
fn write_slice(&mut self, slice: &[u8])
Copies the slice into the buffer
source§fn write_repeated(&mut self, count: usize, value: u8)
fn write_repeated(&mut self, count: usize, value: u8)
source§fn write_zerocopy<T, F>(&mut self, write: F)where
T: AsBytes + FromBytes + Unaligned,
F: FnOnce(&mut T),
fn write_zerocopy<T, F>(&mut self, write: F)where T: AsBytes + FromBytes + Unaligned, F: FnOnce(&mut T),
Writes a zerocopy value to the buffer
source§fn encode<T>(&mut self, value: &T)where
T: EncoderValue,
fn encode<T>(&mut self, value: &T)where T: EncoderValue,
Encode the given
EncoderValue
into the buffersource§fn encode_with_len_prefix<Len, T>(&mut self, value: &T)where
Len: TryFrom<usize> + EncoderValue,
T: EncoderValue,
<Len as TryFrom<usize>>::Error: Debug,
fn encode_with_len_prefix<Len, T>(&mut self, value: &T)where Len: TryFrom<usize> + EncoderValue, T: EncoderValue, <Len as TryFrom<usize>>::Error: Debug,
Encode the given
EncoderValue
into the buffer with a prefix of Len
source§fn remaining_capacity(&self) -> usize
fn remaining_capacity(&self) -> usize
Returns the number of available bytes in the buffer
source§impl<'a> Ord for EncoderBuffer<'a>
impl<'a> Ord for EncoderBuffer<'a>
source§fn cmp(&self, other: &EncoderBuffer<'a>) -> Ordering
fn cmp(&self, other: &EncoderBuffer<'a>) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl<'a> PartialEq<EncoderBuffer<'a>> for EncoderBuffer<'a>
impl<'a> PartialEq<EncoderBuffer<'a>> for EncoderBuffer<'a>
source§fn eq(&self, other: &EncoderBuffer<'a>) -> bool
fn eq(&self, other: &EncoderBuffer<'a>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl<'a> PartialOrd<EncoderBuffer<'a>> for EncoderBuffer<'a>
impl<'a> PartialOrd<EncoderBuffer<'a>> for EncoderBuffer<'a>
source§fn partial_cmp(&self, other: &EncoderBuffer<'a>) -> Option<Ordering>
fn partial_cmp(&self, other: &EncoderBuffer<'a>) -> Option<Ordering>
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 moreimpl<'a> Eq for EncoderBuffer<'a>
impl<'a> StructuralEq for EncoderBuffer<'a>
impl<'a> StructuralPartialEq for EncoderBuffer<'a>
Auto Trait Implementations§
impl<'a> RefUnwindSafe for EncoderBuffer<'a>
impl<'a> Send for EncoderBuffer<'a>
impl<'a> Sync for EncoderBuffer<'a>
impl<'a> Unpin for EncoderBuffer<'a>
impl<'a> !UnwindSafe for EncoderBuffer<'a>
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