68: Release 0.2.3 r=cuviper a=cuviper

Closes #66.

Co-authored-by: Josh Stone <cuviper@gmail.com>
This commit is contained in:
bors[bot] 2018-05-10 19:22:07 +00:00
commit 4e136ddc85
3 changed files with 25 additions and 2 deletions

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@ -8,7 +8,7 @@ categories = ["algorithms", "science", "no-std"]
license = "MIT/Apache-2.0"
repository = "https://github.com/rust-num/num-traits"
name = "num-traits"
version = "0.2.2"
version = "0.2.3"
readme = "README.md"
[package.metadata.docs.rs]

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@ -1,3 +1,26 @@
# Release 0.2.3
- [The new `CheckedNeg` and `CheckedRem` traits][63] perform checked `Neg` and
`Rem`, returning `Some(output)` or `None` on overflow.
- [The `no_std` implementation of `FloatCore::to_degrees` for `f32`][61] now
uses a constant for greater accuracy, mirroring [rust#47919]. (With `std` it
just calls the inherent `f32::to_degrees` in the standard library.)
- [The new `MulAdd` and `MulAddAssign` traits][59] perform a fused multiply-
add. For integer types this is just a convenience, but for floating point
types this produces a more accurate result than the separate operations.
- [All applicable traits are now implemented for 128-bit integers][60] starting
with Rust 1.26, enabled by the new `i128` crate feature. The `FromPrimitive`
and `ToPrimitive` traits now also have corresponding 128-bit methods, which
default to converting via 64-bit integers for compatibility.
**Contributors**: @cuviper, @LEXUGE, @regexident, @vks
[59]: https://github.com/rust-num/num-traits/pull/59
[60]: https://github.com/rust-num/num-traits/pull/60
[61]: https://github.com/rust-num/num-traits/pull/61
[63]: https://github.com/rust-num/num-traits/pull/63
[rust#47919]: https://github.com/rust-lang/rust/pull/47919
# Release 0.2.2
- [Casting from floating point to integers now returns `None` on overflow][52],

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@ -13,7 +13,7 @@ cargo build --verbose --no-default-features
cargo test --verbose --no-default-features
# test `i128`
if [[ "$TRAVIS_RUST_VERSION" =~ ^(nightly|beta)$ ]]; then
if [[ "$TRAVIS_RUST_VERSION" =~ ^(nightly|beta|stable)$ ]]; then
cargo build --verbose --features=i128
cargo test --verbose --features=i128
fi