Enum PoolType

pub enum PoolType {
    Homogeneous,
    Heterogeneous,
}

Whether a connection pool is homogeneous or heterogeneous.

Variants

Homogeneous

The default pool type. All connections in the pool are authenticated with the username and password provided during pool creation.

Heterogeneous

Connections with different authentication contexts can be created in the same pool. This pool type also supports external authentication. PoolBuilder::min_connections and PoolBuilder::connection_increment are ignored in this type.

Trait Implementations

impl Clone for PoolType

fn clone(&self) -> PoolType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PoolType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for PoolType

fn eq(&self, other: &PoolType) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PoolType

impl Eq for PoolType

impl StructuralPartialEq for PoolType