Cargo Features
[dependencies]
crossbeam-epoch = { version = "0.9.18", default-features = false, features = ["std", "alloc", "nightly", "loom"] }
- default = std
-
The
std
feature is set by default whenevercrossbeam-epoch
is added without
somewhere in the dependency tree.default-features = false - std default = alloc
-
Enable to use APIs that require
std
. This is enabled by default.Enables std of crossbeam-utils
- alloc std
-
Enable to use APIs that require
alloc
. This is enabled by default and also enabled if thestd
feature is enabled.NOTE: Disabling both
std
andalloc
features is not supported yet. - nightly
-
These features are no longer used.
TODO: remove in the next major version.
Enable to use of unstable functionality.
This is disabled by default and requires recent nightly compiler.
NOTE: This feature is outside of the normal semver guarantees and minor or patch versions of crossbeam may make breaking changes to them at any time.Enables nightly of crossbeam-utils
- loom = loom-crate
-
Enable the use of loom for concurrency testing.
NOTE: This feature is outside of the normal semver guarantees and minor or patch versions of crossbeam may make breaking changes to them at any time.Enables loom of crossbeam-utils
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.
- loom-crate crossbeam_loom loom?
-
Enables loom