Cargo Features

parking_lot_core has no features set by default.

[dependencies]
parking_lot_core = { version = "0.9.10", features = ["nightly", "deadlock_detection"] }
nightly
deadlock_detection = backtrace, petgraph, thread-id

Affects parking_lot::deadlock.check_deadlock

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

petgraph deadlock_detection?
thread-id deadlock_detection?
backtrace deadlock_detection?