Struct opendal::services::Memcached

pub struct Memcached { /* private fields */ }

Available on crate feature services-memcached only.

Memcached service support.

Capabilities

This service can be used to:

• stat
• read
• write
• create_dir
• delete
• copy
• rename
• list
• presign
• blocking

Configuration

• root: Set the working directory of OpenDAL
• username: Set the username for authentication.
• password: Set the password for authentication.
• endpoint: Set the network address of memcached server
• default_ttl: Set the ttl for memcached service.

You can refer to MemcachedBuilder’s docs for more information

Example

Via Builder

use anyhow::Result;
use opendal::services::Memcached;
use opendal::Operator;

#[tokio::main]
async fn main() -> Result<()> {
    // create memcached backend builder
    let mut builder = Memcached::default()
        .endpoint("tcp://127.0.0.1:11211");
        // if you enable authentication, set username and password for authentication
        // builder.username("admin")
        // builder.password("password");

    let op: Operator = Operator::new(builder)?.finish();
    Ok(())
}

Implementations

impl MemcachedBuilder

pub fn endpoint(self, endpoint: &str) -> Self

set the network address of memcached service.

For example: “tcp://localhost:11211”

pub fn root(self, root: &str) -> Self

set the working directory, all operations will be performed under it.

default: “/”

pub fn username(self, username: &str) -> Self

set the username.

pub fn password(self, password: &str) -> Self

set the password.

pub fn default_ttl(self, ttl: Duration) -> Self

Set the default ttl for memcached services.

Trait Implementations

impl Builder for MemcachedBuilder

const SCHEME: Scheme = Scheme::Memcached

Associated scheme for this builder. It indicates what underlying service is.

type Config = MemcachedConfig

Associated configuration for this builder.

fn build(self) -> Result<impl Access>

Consume the accessor builder to build a service.

impl Clone for MemcachedBuilder

fn clone(&self) -> MemcachedBuilder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for MemcachedBuilder

fn default() -> MemcachedBuilder

Returns the “default value” for a type.