113 lines
3.6 KiB
Markdown
113 lines
3.6 KiB
Markdown
# Release 0.1.45 (2022-04-29)
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- [`Integer::next_multiple_of` and `prev_multiple_of` no longer overflow -1][45].
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- [`Integer::is_multiple_of` now handles a 0 argument without panicking][47]
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for primitive integers.
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- [`ExtendedGcd` no longer has any private fields][46], making it possible for
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external implementations to customize `Integer::extended_gcd`.
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**Contributors**: @ciphergoth, @cuviper, @tspiteri, @WizardOfMenlo
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[45]: https://github.com/rust-num/num-integer/pull/45
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[46]: https://github.com/rust-num/num-integer/pull/46
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[47]: https://github.com/rust-num/num-integer/pull/47
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# Release 0.1.44 (2020-10-29)
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- [The "i128" feature now bypasses compiler probing][35]. The build script
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used to probe anyway and panic if requested support wasn't found, but
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sometimes this ran into bad corner cases with `autocfg`.
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**Contributors**: @cuviper
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[35]: https://github.com/rust-num/num-integer/pull/35
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# Release 0.1.43 (2020-06-11)
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- [The new `Average` trait][31] computes fast integer averages, rounded up or
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down, without any risk of overflow.
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**Contributors**: @althonos, @cuviper
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[31]: https://github.com/rust-num/num-integer/pull/31
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# Release 0.1.42 (2020-01-09)
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- [Updated the `autocfg` build dependency to 1.0][29].
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**Contributors**: @cuviper, @dingelish
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[29]: https://github.com/rust-num/num-integer/pull/29
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# Release 0.1.41 (2019-05-21)
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- [Fixed feature detection on `no_std` targets][25].
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**Contributors**: @cuviper
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[25]: https://github.com/rust-num/num-integer/pull/25
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# Release 0.1.40 (2019-05-20)
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- [Optimized primitive `gcd` by avoiding memory swaps][11].
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- [Fixed `lcm(0, 0)` to return `0`, rather than panicking][18].
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- [Added `Integer::div_ceil`, `next_multiple_of`, and `prev_multiple_of`][16].
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- [Added `Integer::gcd_lcm`, `extended_gcd`, and `extended_gcd_lcm`][19].
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**Contributors**: @cuviper, @ignatenkobrain, @smarnach, @strake
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[11]: https://github.com/rust-num/num-integer/pull/11
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[16]: https://github.com/rust-num/num-integer/pull/16
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[18]: https://github.com/rust-num/num-integer/pull/18
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[19]: https://github.com/rust-num/num-integer/pull/19
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# Release 0.1.39 (2018-06-20)
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- [The new `Roots` trait provides `sqrt`, `cbrt`, and `nth_root` methods][9],
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calculating an `Integer`'s principal roots rounded toward zero.
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**Contributors**: @cuviper
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[9]: https://github.com/rust-num/num-integer/pull/9
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# Release 0.1.38 (2018-05-11)
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- [Support for 128-bit integers is now automatically detected and enabled.][8]
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Setting the `i128` crate feature now causes the build script to panic if such
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support is not detected.
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**Contributors**: @cuviper
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[8]: https://github.com/rust-num/num-integer/pull/8
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# Release 0.1.37 (2018-05-10)
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- [`Integer` is now implemented for `i128` and `u128`][7] starting with Rust
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1.26, enabled by the new `i128` crate feature.
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**Contributors**: @cuviper
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[7]: https://github.com/rust-num/num-integer/pull/7
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# Release 0.1.36 (2018-02-06)
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- [num-integer now has its own source repository][num-356] at [rust-num/num-integer][home].
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- [Corrected the argument order documented in `Integer::is_multiple_of`][1]
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- [There is now a `std` feature][5], enabled by default, along with the implication
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that building *without* this feature makes this a `#[no_std]` crate.
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- There is no difference in the API at this time.
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**Contributors**: @cuviper, @jaystrictor
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[home]: https://github.com/rust-num/num-integer
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[num-356]: https://github.com/rust-num/num/pull/356
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[1]: https://github.com/rust-num/num-integer/pull/1
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[5]: https://github.com/rust-num/num-integer/pull/5
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# Prior releases
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No prior release notes were kept. Thanks all the same to the many
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contributors that have made this crate what it is!
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