Module cargo::util::flock

File-locking support.

This module defines the Filesystem type which is an abstraction over a filesystem, ensuring that access to the filesystem is only done through coordinated locks.

The FileLock type represents a locked file, and provides access to the file.

Modules

• sys 🔒

Structs

• FileLock
  A locked file.
• Filesystem
  A “filesystem” is intended to be a globally shared, hence locked, resource in Cargo.

Functions

• acquire 🔒
  Acquires a lock on a file in a “nice” manner.
• is_on_nfs_mount 🔒
• try_acquire 🔒