Trait PoolFactory 

pub trait PoolFactory:
    Send
    + Sync
    + 'static {
    // Required methods
    fn create<'a>(
        &'a self,
        config: &'a DatasourceConfig,
    ) -> CreatePoolFuture<'a>;
    fn check<'a>(&'a self, handle: &'a DatasourceHandle) -> CheckFuture<'a>;
    fn supported_schemes(&self) -> &[&str];
    fn name(&self) -> &'static str;

    // Provided methods
    fn close<'a>(&'a self, _handle: &'a DatasourceHandle) -> CloseFuture<'a> { ... }
    fn matches(&self, config: &DatasourceConfig) -> bool { ... }
}

Required Methods

fn create<'a>(&'a self, config: &'a DatasourceConfig) -> CreatePoolFuture<'a>

fn check<'a>(&'a self, handle: &'a DatasourceHandle) -> CheckFuture<'a>

fn supported_schemes(&self) -> &[&str]

fn name(&self) -> &'static str

Provided Methods

fn close<'a>(&'a self, _handle: &'a DatasourceHandle) -> CloseFuture<'a>

Close a handle this factory created. The default is a no-op so providers without an explicit close keep compiling; providers that own pools (sqlx) override it so teardown drains their connections. Close MAY run more than once per handle and MUST stay safe to re-run (idempotent by contract).

fn matches(&self, config: &DatasourceConfig) -> bool

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors