Struct r2d2::Pool
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[src]
pub struct Pool<M: ManageConnection>(_);
A generic connection pool.
Methods
impl<M> Pool<M> where M: ManageConnection[src]
fn new(config: Config<M::Connection, M::Error>, manager: M) -> Result<Pool<M>, InitializationError>
Creates a new connection pool.
Returns an Err value if initialization_fail_fast is set to true in
the configuration and the pool is unable to open all of its
connections.
fn get(&self) -> Result<PooledConnection<M>, GetTimeout>
Retrieves a connection from the pool.
Waits for at most Config::connection_timeout before returning an
error.
Trait Implementations
impl<M> Clone for Pool<M> where M: ManageConnection[src]
Returns a new Pool referencing the same state as self.
fn clone(&self) -> Pool<M>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0
Performs copy-assignment from source. Read more