Crate jcers

Jcers

A Encode/Decode lib for Jce.

Features

• derive: derive macro support

How to use

use jcers::{JceGet, JcePut};

#[derive(Debug, Default, JceGet, JcePut)]
pub struct YouJceStruct {  // only support NamedStruct
    #[jce(0)]              // jce tag
    pub a_named_field: u8, // a field
}

let s: YouJceStruct = jcers::from_buf(&mut buf).unwrap(); // buf should impl bytes::Buf

JceType

JceCode	JceType	RustType
0	u8	u8
1	i16	i16
2	i32	i32
3	i64	i64
4	f32	f32
5	f64	f64
6	ShortString	String
7	LongString	String
8	Map	HashMap<K, V>
9	List	Vec<V>
10	Struct	T
11	StructEnd	-
12	Empty	T::default()
13	bytes	bytes::Bytes

Other

• u16 will be encoded as i32
• u32 will be encoded as i64
• u16 and u32 can’t be decoded from jce

Structs

Jce

Jce Reader

JceHead

Jce head code

JceMut

Jce Writer

Enums

JceError

Errors

JceMapKey

Key type for jce map

JceType

Jce Types

JceValue

Value type covers all types in jce

Traits

JceGet

Deserialize Jce Value

JcePut

Serialize JceValue into Bytes

Functions

from_buf

Read data from Buf

from_buf_with_tag

Read data as a anonymous struct and get the given tag value

from_buf_with_tag_unbox

Unbox a JceStruct and get the given tag value

Type Aliases

JceResult

Results

JceStruct

Struct type for jce

Derive Macros

JceGet

JcePut