Trait HasConnectionString 

pub trait HasConnectionString {
    // Required method
    fn connection_string(&self) -> String;
}

Trait for templates that can provide a connection string.

This trait is implemented by templates that represent services with connection endpoints (databases, caches, etc.).

Required Methods

fn connection_string(&self) -> String

Returns the connection string/URL for connecting to the service.

The format depends on the service type:

• Redis: redis://[password@]host:port
• PostgreSQL: postgresql://user:password@host:port/database
• MySQL: mysql://user:password@host:port/database
• MongoDB: mongodb://[user:password@]host:port[/database]

Implementors

impl HasConnectionString for RedisTemplate