Crate memcache 

rust-memcache is a memcached client written in pure rust.

Install:

The crate is called memcache and you can depend on it via cargo:

[dependencies]
memcache = "*"

Features:

• All memcached supported protocols
  • Binary protocol
  • ASCII protocol
• All memcached supported connections
  • TCP connection
  • UDP connection
  • UNIX Domain socket connection
  • TLS connection
• Encodings
  • Typed interface
  • Automatically compress
  • Automatically serialize to JSON / msgpack etc
• Mutiple server support with custom key hash algorithm
• Authority
  • Binary protocol (plain SASL authority)
  • ASCII protocol

Basic usage:

// create connection with to memcached server node:
let client = memcache::connect("memcache://127.0.0.1:12345?timeout=10&tcp_nodelay=true").unwrap();

// flush the database:
client.flush().unwrap();

// set a string value:
client.set("foo", "bar", 0).unwrap();

// retrieve from memcached:
let value: Option<String> = client.get("foo").unwrap();
assert_eq!(value, Some(String::from("bar")));
assert_eq!(value.unwrap(), "bar");

// prepend, append:
client.prepend("foo", "foo").unwrap();
client.append("foo", "baz").unwrap();
let value: String = client.get("foo").unwrap().unwrap();
assert_eq!(value, "foobarbaz");

// delete value:
client.delete("foo").unwrap();

// using counter:
client.set("counter", 40, 0).unwrap();
client.increment("counter", 2).unwrap();
let answer: i32 = client.get("counter").unwrap().unwrap();
assert_eq!(answer, 42);

!

Structs

Client

ClientBuilder

ConnectionManager

Memcache connection manager implementing rd2d Pool ManageConnection

Error

The error type returned by methods in this crate.

Url

A parsed URL record.

Enums

ClientError

Client-side errors

CommandError

Command specific errors.

MemcacheError

Stands for errors raised from rust-memcache

ServerError

Server-side errors

Stream

UrlParseError

Errors that can occur during parsing.

Traits

Connectable

FromMemcacheValue

determine how the value is unserialize to memcache

FromMemcacheValueExt

ToMemcacheValue

determine how the value is serialize to memcache

Functions

connect

Create a memcached client instance and connect to memcached server.

Type Aliases

Pool

R2D2 connection pool