Module spin::rwlock

This is supported on crate feature rwlock only.

A lock that provides data access to either one writer or many readers.

Structs

RwLock	A lock that provides data access to either one writer or many readers.
RwLockReadGuard	A guard that provides immutable data access.
RwLockUpgradableGuard	A guard that provides immutable data access but can be upgraded to RwLockWriteGuard.
RwLockWriteGuard	A guard that provides mutable data access.