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PSOPacketData::from_bytes needs + Seek

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jake 2019-11-10 21:43:37 -08:00
parent d2df4f6490
commit 81d3397c90
2 changed files with 3 additions and 3 deletions
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2
psopacket/src/lib.rs
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@ -529,7 +529,7 @@ pub fn pso_packet_data(input: TokenStream) -> TokenStream {
let impl_pso_data_packet = quote! { let impl_pso_data_packet = quote! {
impl PSOPacketData for #name { impl PSOPacketData for #name {
fn from_bytes<R: std::io::Read>(mut cur: &mut R) -> Result<Self, PacketParseError> { fn from_bytes<R: std::io::Read + std::io::Seek>(mut cur: &mut R) -> Result<Self, PacketParseError> {
Ok(#name { Ok(#name {
#(#from_bytes)* #(#from_bytes)*
}) })

4
src/lib.rs
View File

@ -7,7 +7,7 @@ pub mod packet;
pub mod character; pub mod character;
pub mod util; pub mod util;
use std::io::Read; use std::io::{Read, Seek};
#[derive(Debug, PartialEq)] #[derive(Debug, PartialEq)]
pub enum PacketParseError { pub enum PacketParseError {
NotEnoughBytes, NotEnoughBytes,
@ -21,7 +21,7 @@ pub enum PacketParseError {
trait PSOPacketData { trait PSOPacketData {
//fn size(&self) -> usize; //fn size(&self) -> usize;
fn from_bytes<R: Read>(cursor: &mut R) -> Result<Self, PacketParseError> where Self: Sized; fn from_bytes<R: Read + Seek>(cursor: &mut R) -> Result<Self, PacketParseError> where Self: Sized;
fn as_bytes(&self) -> Vec<u8>; fn as_bytes(&self) -> Vec<u8>;
} }