This project includes code adapted from various permissively licensed sources.

Below is a list of derived works, their origins, and relevant modifications. See linked files for detailed changes.

Works under dual MIT OR Apache-2.0 licenses

cfg_if by Alex Crichton, as the cfg_if macro.
const_list by Douglas Dwyer, as the ConstList struct.
crossbeam-utils by The Crossbeam Project Developers, as the CacheAlign struct.
etcetera by Luna Razzaghipour, as the DirEnv trait and related structs (mod).
fmtor by Tyler Ruckinger, as part of the ExtOption trait.
fxhash by Christopher Breeden, as the HasherFx struct (mod).
no_std_io|core2 by Brendan Molloy, as part of the io module.
numtoa by Michael Murphy, as the NumToStr trait.
pollster by Joshua Barretto, as the ExtFuture::block_on method.
quickdiv by Darko Trifunovski, as the Divisor struct (mod).
stack_dst by John Hodge, as the data::dst module (mod).
static_assertions by Nikolai Vazquez, as part of the const_assert macro and the ConstBool trait (mod).
tailcall-chunk by Tushar Mathur, as the VecChunk struct (mod).
tupl by Dragoteryx, as part of the Tuple trait (mod).

Works under MIT License

const_for by Joachim Enggård Nebel, as the cfor macro.
crunchy by Eira Fransham, as the unroll macro (mod).
object-id by Altertech, as part of the IdPinBox and IdPin structs (mod).
rawbytes by Frank Denis, as Mem's as_bytes and as_bytes_mut methods.
unsized-stack by storycraft, as the FatPtr struct.