Module btlib::atomic_file

This module exports the AtomicFile struct, which is used to synchronize access to a file.

Modules

• mask
  Constants for setting file permissions.

Structs

• AtomicFile
  This struct provides access to a value of type T which can be persisted to a file in the local filesystem. Access to T is synchronized within the current process, and access to the file is synchronized between processes.
• AtomicFileReadGuard
• AtomicFileWriteGuard
• SyncFile
  This struct provides synchronized access to a file such that two different processes cannot concurrently write to the same path.

Traits

• TryDefault
  Trait for types which can produce a default value, but which may fail when doing so.