Method GetState

internal/pool/conn_state.go:142–144

GetState returns the current state (lock-free read). This is the hot path - optimized for zero allocations and minimal overhead. Note: Zero allocations applies to state reads; converting the returned state to a string (via String()) may allocate if the state is unknown.

()

// Note: Zero allocations applies to state reads; converting the returned state to a string
// (via String()) may allocate if the state is unknown.
func (sm *ConnStateMachine) GetState() ConnState {
	return ConnState(sm.state.Load())
}

// TryTransitionFast is an optimized version for the hot path (Get/Put operations).
// It only handles simple state transitions without waiter notification.