RESP

RESP(REedis Serialization Protocol) Rust序列化库。

实现

• redis-cli redis CLI。

API

extern crate resp;
use resp::{Value, encode, encode_slice, Decoder};

RESP值

enum Value {
    /// Null bulk reply, $-1\r\n
    Null,
    /// Null array reply, *-1\r\n
    NullArray,
    /// For Simple Strings the first byte of the reply is "+"
    String(String),
    /// For Errors the first byte of the reply is "-"
    Error(String),
    /// For Integers the first byte of the reply is ":"
    Integer(i64),
    /// For Bulk Strings the first byte of the reply is "$"
    Bulk(String),
    /// For Bulk <binary> Strings the first byte of the reply is "$"
    BufBulk(Vec<u8>),
    /// For Arrays the first byte of the reply is "*"
    Array(Vec<Value>),
}

值.is_null() -> bool

值.is_error() -> bool

值.encode() -> Vec<u8>

值.to_encoded_string() -> io::Result<String>

值.to_beautify_string() ->String

encode

fn encode(值: &Value) -> Vec<u8>

fn encode_slice(array: &[&str]) -> Vec<u8>

Decoder

Decoder.new(reader: BufReader<R>) -> Self

Decoder.with_buf_bulk(reader: BufReader<R>) -> Self

decoder.decode() -> Result<Value>