bluss/fast-floats

Stars
19
Rank 1,163,249 (Top 23 %)
Language
Rust
License
Apache License 2.0
Created almost 7 years ago
Updated about 3 years ago

bluss/fast-floats

bluss

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Experimental (unstable) “fast-math” wrappers for f32, f64

indexmap

A hash table with consistent order and fast iteration; access items by key or sequence index

arrayvec

A vector with a fixed capacity. (Rust)

scopeguard

Rust crate for a convenient RAII scope guard.

maplit

Rust container / collection literal macros for HashMap, HashSet, BTreeMap, BTreeSet.

either

The enum Either with variants Left and Right is a general purpose sum type with two cases.

matrixmultiply

General matrix multiplication of f32 and f64 matrices in Rust. Supports matrices with general strides.

indexing

Sound unchecked indexing using “generativity”; a type system approach to indices, pointers and ranges that are trusted to be in bounds.

bencher

bencher is just a port of the libtest (unstable) benchmark runner to Rust stable releases. `cargo bench` on stable. "Not a better bencher!" = No feature development. Go build a better stable benchmarking library.

twoway

Twoway / Fast substring search for strings and byte strings (Rust) / Also assorted benchmarks and string search snippets

permutohedron

rustfaq

Bluss' Rust FAQ, intended to answer questions that are often encountered, and being simple to update. There's quite a lot of editing needed to get to a useful FAQ, so we'll see if we get there.

odds

Odds and ends — collection miscellania. Extra functionality for slices, strings and other things

pyproject-local-kernel

Python Jupyter kernel using pyproject environment manangers like Rye, Uv, PDM, Poetry, Hatch etc.

defmac

A macro to define lambda-like macros inline.

ixlist

The “ixlist” is a linked list in a vector

itertools-num

[looking for adoption of the crate] Numerics iterator tools; cumulative sum and linearly spaced floats and such.

debugit

DebugIt: Use specialization so you can debug-print a value without explicit (and viral) Debug trait bound. (Not really maintained. Uses specialization so it may break)

thread-tree

A tree-shaped thread pool used for spawning stack-bound scoped jobs with no work stealing. Derived from a little bit of rayon-core code + new thread pool on top.

tox-rye

Use Rye to discover or fetch Python versions for Tox (v4)

unchecked-index

Unchecked indexing and debug-assertion checked indexing through the regular index syntax.

qc.rs

quickcheck for Rust

simplesvg

Very simple drawing/diagramming library with svg output (Rust).

virtualenv-rye-discovery

Virtualenv plugin for discovery of Python interpreters through Rye.

ryeish-kernel

Python Jupyter kernel using Rye for reproducible notebooks

knuth-morris-pratt

Generic substring search for sequences. Requires elements that are equality comparable.

galil-seiferas

Galil-Seiferas algorithm: String search in constant space, linear time, for nonorderable alphabets

rawpointer

Extra methods for raw pointers

dlx

Dancing Links (“dlx”) solver for the exact cover problem, written in Rust. Can be used to create a sudoku solver.

rpasha

Restrictive Precise Angle Shadowcasting, a field of view algorithm for a discrete playing field.

rawslice

siphash-ppc-altivec

asprim

Rust library with a trait for the `as` operator for primitive numeric types.

blake2-ppc-altivec

BLAKE2s hash function https://blake2.net PowerPC/Altivec implementation by Ulrik Sverdrup

trait-group

blis-sys

[Feel free to adopt/fork this repo!] Experimental Rust bindings for BLIS

bmap

Experimental B-tree map in Rust using ArrayVec

rand_derive

(Obsolete) derive(Rand) for use with custom_derive!{}. Works with stable Rust 1.8+

numeric-loops

complexfloat

Extended traits for Rust Float and Complex types. Requires Rust 1.8.

bluss.github.io