Cargo Features

process_control has no features set by default.

[dependencies]
process_control = { version = "4.1.0", features = ["crossbeam-channel", "parking_lot"] }
crossbeam-channel

Features from optional dependencies

parking_lot unix espidf horizon openbsd redox tvos vxworks implicit feature

Enables parking_lot

parking_lot:

More compact and efficient implementations of the standard synchronization primitives