Struct tonic::codec::EncodeBuf

[+] Show declaration

pub struct EncodeBuf<'a> { /* fields omitted */ }

[−] Expand description

A specialized buffer to encode gRPC messages into.

Implementations

impl EncodeBuf<'_>[−]

pub fn reserve(&mut self, additional: usize)[−]

Reserves capacity for at least additional more bytes to be inserted into the buffer.

More than additional bytes may be reserved in order to avoid frequent reallocations. A call to reserve may result in an allocation.

Trait Implementations

impl BufMut for EncodeBuf<'_>[+]

[+] Show hidden undocumented items

fn remaining_mut(&self) -> usize[−]

Returns the number of bytes that can be written from the current position until the end of the buffer is reached.

unsafe fn advance_mut(&mut self, cnt: usize)[−]

Advance the internal cursor of the BufMut

fn bytes_mut(&mut self) -> &mut [MaybeUninit<u8>][−]

Returns a mutable slice starting at the current BufMut position and of length between 0 and BufMut::remaining_mut(). Note that this can be shorter than the whole remainder of the buffer (this allows non-continuous implementation).

pub fn has_remaining_mut(&self) -> bool[−]

Returns true if there is space in self for more bytes.

pub fn bytes_vectored_mut(&'a mut self, dst: &mut [IoSliceMut<'a>]) -> usize[−]

Fills dst with potentially multiple mutable slices starting at self’s current position.

pub fn put<T>(&mut self, src: T) where
    T: Buf, [−]

Transfer bytes into self from src and advance the cursor by the number of bytes written.

pub fn put_slice(&mut self, src: &[u8])[−]

Transfer bytes into self from src and advance the cursor by the number of bytes written.

pub fn put_u8(&mut self, n: u8)[−]

Writes an unsigned 8 bit integer to self.

pub fn put_i8(&mut self, n: i8)[−]

Writes a signed 8 bit integer to self.

pub fn put_u16(&mut self, n: u16)[−]

Writes an unsigned 16 bit integer to self in big-endian byte order.

pub fn put_u16_le(&mut self, n: u16)[−]

Writes an unsigned 16 bit integer to self in little-endian byte order.

pub fn put_i16(&mut self, n: i16)[−]

Writes a signed 16 bit integer to self in big-endian byte order.

pub fn put_i16_le(&mut self, n: i16)[−]

Writes a signed 16 bit integer to self in little-endian byte order.

pub fn put_u32(&mut self, n: u32)[−]

Writes an unsigned 32 bit integer to self in big-endian byte order.

pub fn put_u32_le(&mut self, n: u32)[−]

Writes an unsigned 32 bit integer to self in little-endian byte order.

pub fn put_i32(&mut self, n: i32)[−]

Writes a signed 32 bit integer to self in big-endian byte order.

pub fn put_i32_le(&mut self, n: i32)[−]

Writes a signed 32 bit integer to self in little-endian byte order.

pub fn put_u64(&mut self, n: u64)[−]

Writes an unsigned 64 bit integer to self in the big-endian byte order.

pub fn put_u64_le(&mut self, n: u64)[−]

Writes an unsigned 64 bit integer to self in little-endian byte order.

pub fn put_i64(&mut self, n: i64)[−]

Writes a signed 64 bit integer to self in the big-endian byte order.

pub fn put_i64_le(&mut self, n: i64)[−]

Writes a signed 64 bit integer to self in little-endian byte order.

pub fn put_u128(&mut self, n: u128)[−]

Writes an unsigned 128 bit integer to self in the big-endian byte order.

pub fn put_u128_le(&mut self, n: u128)[−]

Writes an unsigned 128 bit integer to self in little-endian byte order.

pub fn put_i128(&mut self, n: i128)[−]

Writes a signed 128 bit integer to self in the big-endian byte order.

pub fn put_i128_le(&mut self, n: i128)[−]

Writes a signed 128 bit integer to self in little-endian byte order.

pub fn put_uint(&mut self, n: u64, nbytes: usize)[−]

Writes an unsigned n-byte integer to self in big-endian byte order.

pub fn put_uint_le(&mut self, n: u64, nbytes: usize)[−]

Writes an unsigned n-byte integer to self in the little-endian byte order.

pub fn put_int(&mut self, n: i64, nbytes: usize)[−]

Writes a signed n-byte integer to self in big-endian byte order.

pub fn put_int_le(&mut self, n: i64, nbytes: usize)[−]

Writes a signed n-byte integer to self in little-endian byte order.

pub fn put_f32(&mut self, n: f32)[−]

Writes an IEEE754 single-precision (4 bytes) floating point number to self in big-endian byte order.

pub fn put_f32_le(&mut self, n: f32)[−]

Writes an IEEE754 single-precision (4 bytes) floating point number to self in little-endian byte order.

pub fn put_f64(&mut self, n: f64)[−]

Writes an IEEE754 double-precision (8 bytes) floating point number to self in big-endian byte order.

pub fn put_f64_le(&mut self, n: f64)[−]

Writes an IEEE754 double-precision (8 bytes) floating point number to self in little-endian byte order.

impl<'a> Debug for EncodeBuf<'a>[+]

[+] Show hidden undocumented items

fn fmt(&self, f: &mut Formatter<'_>) -> Result[−]

Formats the value using the given formatter.