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CHANGELOG.md

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Changelog

This project follows semantic versioning.

The MSRV (Minimum Supported Rust Version) is 1.22.0, and typenum is tested against this Rust version. Much of typenum should work on as low a version as 1.20.0, but that is not guaranteed.

Unreleased

1.11.2 (2019-08-26)

  • [fixed] Cross compilation from Linux to Windows.

1.11.1 (2019-08-25)

  • [fixed] Builds on earlier Rust builds again and added Rust 1.22.0 to Travis to prevent future breakage.

1.11.0 (2019-08-25)

  • [added] Integer log2 to the op! macro.
  • [added] Integer binary logarithm operator Logarithm2 with alias Log2.
  • [changed] Removed feature(i128_type) when running with the i128 feature. Kept the feature flag. for typenum to maintain compatibility with old Rust versions.
  • [added] Integer sqrt to the op! macro.
  • [added] Integer square root operator SquareRoot with alias Sqrt.
  • [fixed] Bug with attempting to create U1024 type alias twice.

1.10.0 (2018-03-11)

  • [added] The PowerOfTwo marker trait.
  • [added] Associated constants for Bit, Unsigned, and Integer.

1.9.0 (2017-05-14)

  • [added] The Abs type operater and corresponding AbsVal alias.
  • [added] The feature i128 that enables creating 128-bit integers from typenums.
  • [added] The assert_type! and assert_type_eq! macros.
  • [added] Operators to the op! macro, including those performed by cmp!.
  • [fixed] Bug in op! macro involving functions and convoluted expressions.
  • [deprecated] The cmp! macro.

1.8.0 (2017-04-12)

  • [added] The op! macro for conveniently performing type-level operations.
  • [added] The cmp! macro for conveniently performing type-level comparisons.
  • [added] Some comparison type-operators that are used by the cmp! macro.

1.7.0 (2017-03-24)

  • [added] Type operators Min and Max with accompanying aliases Minimum and Maximum

1.6.0 (2017-02-24)

  • [fixed] Bug in Array division.
  • [fixed] Bug where Rem would sometimes exit early with the wrong answer.
  • [added] PartialDiv operator that performs division as a partial function -- it's defined only when there is no remainder.

1.5.2 (2017-02-04)

  • [fixed] Bug between Div implementation and type system.

1.5.1 (2016-11-08)

  • [fixed] Expanded implementation of Pow for primitives.

1.5.0 (2016-11-03)

  • [added] Functions to the Pow and Len traits. This is technically a breaking change, but it would only break someone's code if they have a custom impl for Pow. I would be very surprised if that is anyone other than me.

1.4.0 (2016-10-29)

  • [added] Type-level arrays of type-level integers. (PR #66)
  • [added] The types in this crate are now instantiable. (Issue #67, PR #68)

1.3.1 (2016-03-31)

  • [fixed] Bug with recent nightlies.

1.3.0 (2016-02-07)

  • [changed] Removed dependency on libstd. (Issue #53, PR #55)
  • [changed] Reorganized module structure. (PR #57)

1.2.0 (2016-01-03)

  • [added] This change log!
  • [added] Convenience type aliases for operators. (Issue #48, PR #50)
  • [added] Types in this crate now derive all possible traits. (Issue #42, PR #51)