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#![forbid(unsafe_code)]
use bytes::BytesMut;
pub trait ToBuffer {
fn get_buffer(&mut self) -> Buffer<'_>;
}
#[derive(Debug)]
pub enum Buffer<'a> {
Vector(&'a mut Vec<u8>),
Slice(&'a mut [u8]),
Bytes(&'a mut BytesMut),
}
impl ToBuffer for Vec<u8> {
#[inline(always)]
fn get_buffer(&mut self) -> Buffer<'_> {
Buffer::Vector(self)
}
}
impl ToBuffer for BytesMut {
#[inline(always)]
fn get_buffer(&mut self) -> Buffer<'_> {
Buffer::Bytes(self)
}
}
impl ToBuffer for Box<[u8]> {
#[inline(always)]
fn get_buffer(&mut self) -> Buffer<'_> {
Buffer::Slice(&mut *self)
}
}
impl<const LEN: usize> ToBuffer for [u8; LEN] {
#[inline(always)]
fn get_buffer(&mut self) -> Buffer<'_> {
Buffer::Slice(self)
}
}