Crate pia[−][src]
Expand description
PIA (Packed Integer Array)
PIA is a simple library for the Rust programming language that adds packed integer arrays for mass storage of oddly sized variables.
To get started simply construct a new instance of a PackedIntegerArray with the desired amount of items and bits per item.
// Constructs a new packed integer array with 5 bits per item and 4 items let packed_array = pia::PackedIntegerArray::<5, 4>::new();
After that, use the array just like any other array. Items can be set using PackedIntegerArray::set(),
items can be queried using PackedIntegerArray::get(), and items can be reset back to 0 using PackedIntegerArray::clear().
Structs
A wrapped array that bit packs LEN amount of items each of BITS amount of bits into an array of u8s.
A simple iterator that moves over every unpacked value in a PackedIntegerArray.
Functions
A helper function to determine the minimum amount of u8s that are needed in order to house size amount of items each of
bits amount of bits.