| commit | 84deda74e0c24ea93382abe2213825c7e03b3f57 | [log] [tgz] |
|---|---|---|
| author | Jeffrey Vander Stoep <jeffv@google.com> | Fri Mar 12 16:03:12 2021 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Fri Mar 12 16:03:12 2021 +0000 |
| tree | f94afd6badf2d98af951c8730edc928faad14d5f | |
| parent | 30904d59c39dec63c8f904c85c18f54a9f1ec529 [diff] | |
| parent | 9fda93e5382d424f55f093893f7800024da728f1 [diff] |
Merge "Make num-traits available to virt apex" am: 5504e4246f am: 51757ca475 am: 9fda93e538 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/num-traits/+/1611934 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: I0a8d93253fd8fe6e5d2fa69b6bddfa75d6137704
Numeric traits for generic mathematics in Rust.
Add this to your Cargo.toml:
[dependencies] num-traits = "0.2"
and this to your crate root:
extern crate num_traits;
This crate can be used without the standard library (#![no_std]) by disabling the default std feature. Use this in Cargo.toml:
[dependencies.num-traits] version = "0.2" default-features = false # features = ["libm"] # <--- Uncomment if you wish to use `Float` and `Real` without `std`
The Float and Real traits are only available when either std or libm is enabled.
The libm feature is only available with Rust 1.31 and later (see PR #99).
The FloatCore trait is always available. MulAdd and MulAddAssign for f32 and f64 also require std or libm, as do implementations of signed and floating- point exponents in Pow.
Implementations for i128 and u128 are only available with Rust 1.26 and later. The build script automatically detects this, but you can make it mandatory by enabling the i128 crate feature.
Release notes are available in RELEASES.md.
The num-traits crate is tested for rustc 1.8 and greater.
Licensed under either of
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.