Crate swiss_army_knife[−][src]

#linux-support

This library provides wrappers and additional functionality to make use of a panoply of miscellaneous Linux (and, sometimes, POSIX) features.

Modules

big_endian	Big-endian definitions.
bit_set	A set of types to support the use of bit sets in Linux APIs and files.
error_support	Error support.
exponents_of_two	Exponents of 2.
fixed_point_arithmetic	Fixed point arithmetic.
get_unchecked	Allows the use of slice methods `get_unchecked()` and `get_unchecked_mut()` such that when compiling with debug assertions access is checked.
hardware_optimized_spin_lock	Spin lock.
hash_map_and_hash_set	Wrappers around the current best choices for a `HashMap` and `HashSet`.
intel_hardware_lock_elision	Intel hardware lock elision.
internet_protocol	Internet protocol.
non_zero	Non zero numerics support.
path	Path utilities.
random	Random.
simd_compatibility	Compatible implementations of SIMD intrinsics either not written by Intel (but seem as if they should exist) or backwards-compatible implementations of SIMD intrinsics present in later CPU target features (eg a 8-bit popcnt).
split	Split performance utilities.
strings	String utilities.
time	Time utilities.
unsafe_initialization	Unsafe initialization of memory.

bit_set	Creates a BitSet.
bit_set_aware	Bit set aware.
fast_secure_hash_map	Create a FastSecureHashMap from a list of key-value pairs.
fast_secure_hash_set	Create a FastSecureHashSet from a list of elements.

ConstArrayVec	Layout-compatible with `ArrayVec`.
StaticInitializedOnce	A wrapper type to use with mutable static fields where one does not want the overhead and inflexibility of `lazy_static!`.
VariablySized	Wrapper for variably sized data.

Loads an Atomic* (eg AtomicU8) non-atomically without any synchronization.

move_to_front_of_vec	Forcing the constraint of `T: Copy` ensures that we do not need to drop the discarded values (Copy is incompatible with Drop).
unreachable_code	Unreachable code.
unreachable_code_const	Unreachable code, suitable for constant functions.