Type Alias RwSpinlockUpgradableReadGuard 

pub type RwSpinlockUpgradableReadGuard<'a, T> = RwLockUpgradableReadGuard<'a, RawRwSpinlock<Spin>, T>;

A lock_api::RwLockUpgradableReadGuard based on RawRwSpinlock.

Aliased Type

pub struct RwSpinlockUpgradableReadGuard<'a, T> { /* private fields */ }