implement num_traits::ops::overflowing::Overflowing{Add,Mul,Sub}
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@ -144,14 +144,14 @@ x86_64-gnulinux-tarpaulin:
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image: amd64/rust:1
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variables:
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TARGET: x86_64
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REQ_COVERAGE: "79"
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REQ_COVERAGE: "78.5"
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cache:
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key: $CI_JOB_NAME
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paths:
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- cargo/
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script:
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- rustup toolchain install --profile minimal beta-$TARGET
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- cargo +beta-$TARGET install --version 0.15.0 --locked cargo-tarpaulin
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- cargo +beta-$TARGET install --version 0.16.0 --locked cargo-tarpaulin
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- stdbuf -oL cargo +beta-$TARGET tarpaulin -v --ignore-tests --exclude-files build.rs --features "az f16 num-traits serde std" | tee tarpaulin.log
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- echo "Check that coverage not less than $REQ_COVERAGE%"
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- tail -1 tarpaulin.log | awk '{ if ($1 < '$REQ_COVERAGE') { exit 1 } }'
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12
README.md
12
README.md
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@ -79,6 +79,18 @@ The conversions supported cover the following cases.
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## What’s new
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### Version 1.7.0 news (unreleased)
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* For the experimental feature [`num-traits`][feat-exp-1-7], the
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following traits were implemented where applicable:
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* [`OverflowingAdd`][nt-0-2-oa], [`OverflowingSub`][nt-0-2-os],
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[`OverflowingMul`][nt-0-2-om]
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[feat-exp-1-7]: https://tspiteri.gitlab.io/fixed/dev/fixed/#experimental-optional-features
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[nt-0-2-oa]: https://docs.rs/num-traits/^0.2/num_traits/ops/overflowing/trait.OverflowingAdd.html
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[nt-0-2-om]: https://docs.rs/num-traits/^0.2/num_traits/ops/overflowing/trait.OverflowingMul.html
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[nt-0-2-os]: https://docs.rs/num-traits/^0.2/num_traits/ops/overflowing/trait.OverflowingSub.html
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### Version 1.6.0 news (2021-02-05)
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* The crate now requires rustc version 1.47.0 or later.
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13
RELEASES.md
13
RELEASES.md
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@ -5,6 +5,19 @@ modification, are permitted in any medium without royalty provided the
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copyright notice and this notice are preserved. This file is offered
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as-is, without any warranty. -->
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Version 1.7.0 (unreleased)
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==========================
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* For the experimental feature [`num-traits`][feat-exp-1-7], the
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following traits were implemented where applicable:
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* [`OverflowingAdd`][nt-0-2-oa], [`OverflowingSub`][nt-0-2-os],
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[`OverflowingMul`][nt-0-2-om]
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[feat-exp-1-7]: https://tspiteri.gitlab.io/fixed/dev/fixed/#experimental-optional-features
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[nt-0-2-oa]: https://docs.rs/num-traits/^0.2/num_traits/ops/overflowing/trait.OverflowingAdd.html
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[nt-0-2-om]: https://docs.rs/num-traits/^0.2/num_traits/ops/overflowing/trait.OverflowingMul.html
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[nt-0-2-os]: https://docs.rs/num-traits/^0.2/num_traits/ops/overflowing/trait.OverflowingSub.html
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Version 1.6.0 (2021-02-05)
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==========================
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@ -35,6 +35,7 @@ use num_traits::{
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},
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inv::Inv,
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mul_add::{MulAdd, MulAddAssign},
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overflowing::{OverflowingAdd, OverflowingMul, OverflowingSub},
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saturating::{SaturatingAdd, SaturatingMul, SaturatingSub},
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wrapping::{WrappingAdd, WrappingMul, WrappingNeg, WrappingShl, WrappingShr, WrappingSub},
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},
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@ -298,6 +299,27 @@ macro_rules! impl_traits {
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}
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}
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impl<Frac> OverflowingAdd for $Fixed<Frac> {
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#[inline]
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fn overflowing_add(&self, v: &Self) -> (Self, bool) {
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(*self).overflowing_add(*v)
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}
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}
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impl<Frac> OverflowingSub for $Fixed<Frac> {
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#[inline]
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fn overflowing_sub(&self, v: &Self) -> (Self, bool) {
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(*self).overflowing_sub(*v)
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}
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}
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impl<Frac: $LeEqU> OverflowingMul for $Fixed<Frac> {
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#[inline]
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fn overflowing_mul(&self, v: &Self) -> (Self, bool) {
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(*self).overflowing_mul(*v)
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}
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}
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impl<Frac, MulFrac: $LeEqU> MulAdd<$Fixed<MulFrac>> for $Fixed<Frac> {
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type Output = $Fixed<Frac>;
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#[inline]
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@ -48,6 +48,7 @@ use num_traits::{
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CheckedSub,
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},
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inv::Inv,
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overflowing::{OverflowingAdd, OverflowingMul, OverflowingSub},
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saturating::{SaturatingAdd, SaturatingMul, SaturatingSub},
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wrapping::{WrappingAdd, WrappingMul, WrappingNeg, WrappingShl, WrappingShr, WrappingSub},
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},
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@ -85,6 +86,7 @@ macro_rules! comment_features {
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Self: SaturatingAdd + SaturatingSub + SaturatingMul,
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Self: WrappingAdd + WrappingSub + WrappingNeg + WrappingMul,
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Self: WrappingShl + WrappingShr,
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Self: OverflowingAdd + OverflowingSub + OverflowingMul,
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Self: ToPrimitive + FromPrimitive + FloatConst,
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{
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}
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@ -102,6 +104,7 @@ macro_rules! comment_features {
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Self: SaturatingAdd + SaturatingSub + SaturatingMul,
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Self: WrappingAdd + WrappingSub + WrappingNeg + WrappingMul,
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Self: WrappingShl + WrappingShr,
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Self: OverflowingAdd + OverflowingSub + OverflowingMul,
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Self: ToPrimitive + FromPrimitive + FloatConst,
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Self: Serialize + for<'de> Deserialize<'de>,
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{
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@ -138,6 +141,7 @@ macro_rules! comment_features {
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Self: SaturatingAdd + SaturatingSub + SaturatingMul,
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Self: WrappingAdd + WrappingSub + WrappingNeg + WrappingMul,
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Self: WrappingShl + WrappingShr,
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Self: OverflowingAdd + OverflowingSub + OverflowingMul,
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Self: ToPrimitive + FromPrimitive + FloatConst,
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{
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}
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@ -156,6 +160,7 @@ macro_rules! comment_features {
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Self: SaturatingAdd + SaturatingSub + SaturatingMul,
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Self: WrappingAdd + WrappingSub + WrappingNeg + WrappingMul,
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Self: WrappingShl + WrappingShr,
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Self: OverflowingAdd + OverflowingSub + OverflowingMul,
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Self: ToPrimitive + FromPrimitive + FloatConst,
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Self: Serialize + for<'de> Deserialize<'de>,
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{
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@ -183,6 +188,7 @@ depending on the crate’s [optional features].
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* [`SaturatingAdd`], [`SaturatingSub`], [`SaturatingMul`]
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* [`WrappingAdd`], [`WrappingSub`], [`WrappingNeg`],
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[`WrappingMul`], [`WrappingShl`], [`WrappingShr`]
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* [`OverflowingAdd`], [`OverflowingSub`], [`OverflowingMul`]
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* [`ToPrimitive`], [`FromPrimitive`]
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* [`FloatConst`]
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@ -225,6 +231,9 @@ depending on the crate’s [optional features].
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[`MulAdd`]: https://docs.rs/num-traits/^0.2/num_traits/ops/mul_add/trait.MulAdd.html
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[`Num`]: https://docs.rs/num-traits/^0.2/num_traits/trait.Num.html
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[`One`]: https://docs.rs/num-traits/^0.2/num_traits/identities/trait.One.html
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[`OverflowingAdd`]: https://docs.rs/num-traits/^0.2/num_traits/ops/overflowing/trait.OverflowingAdd.html
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[`OverflowingMul`]: https://docs.rs/num-traits/^0.2/num_traits/ops/overflowing/trait.OverflowingMul.html
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[`OverflowingSub`]: https://docs.rs/num-traits/^0.2/num_traits/ops/overflowing/trait.OverflowingSub.html
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[`PartialOrd`]: https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html
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[`SaturatingAdd`]: https://docs.rs/num-traits/^0.2/num_traits/ops/saturating/trait.SaturatingAdd.html
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[`SaturatingMul`]: https://docs.rs/num-traits/^0.2/num_traits/ops/saturating/trait.SaturatingMul.html
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