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use crate::error::MP4Error;
use async_trait::async_trait;
pub trait Mp4Reservable {
const BYTE_SIZE: usize;
}
impl Mp4Reservable for u8 { const BYTE_SIZE: usize = 1;}
impl Mp4Reservable for u16 { const BYTE_SIZE: usize = 2;}
impl Mp4Reservable for u32 { const BYTE_SIZE: usize = 4;}
impl Mp4Reservable for u64 { const BYTE_SIZE: usize = 8;}
impl Mp4Reservable for i8 { const BYTE_SIZE: usize = 1;}
impl Mp4Reservable for i16 { const BYTE_SIZE: usize = 2;}
impl Mp4Reservable for i32 { const BYTE_SIZE: usize = 4;}
impl Mp4Reservable for i64 { const BYTE_SIZE: usize = 8;}
impl<T: Mp4Reservable, const N: usize> Mp4Reservable for [T; N] { const BYTE_SIZE: usize = T::BYTE_SIZE * N;}
#[async_trait]
pub trait Mp4Reserve {
async fn reserve<T: Mp4Reservable>(&mut self) -> Result<usize, MP4Error>;
}