aa7c15e0e9
17: Add AsPrimitive trait for generic casting with `as` r=cuviper a=Enet4 This is my personal attempt at #7. It is fairly similar to what can be found in `asprim`, although implemented from scratch. Please let me know of what you think. Could it use more tests? Should I also leave a safety notice that some conversions with `as` are currently UB (rust-lang/rust#10184)? 21: Add checked shifts r=cuviper a=fabianschuiki Add traits `CheckedShl` and `CheckedShr` that correspond to the standard library's `checked_shl` and `checked_shr` functions. Implement the trait on all primitive integer types by default, akin to what the standard library does. The stdlib is somewhat inconsistent when it comes to the type of the shift amount. The `checked_*` functions have a `u32` shift amount, but the `std::ops::{Shl,Shr}` traits are generic over the shift amount. Also the stdlib implements these traits for all primitive integer types as right-hand sides. Our implementation mimics this behaviour. |
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| LICENSE-MIT | ||
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README.md
num-traits
Numeric traits for generic mathematics in Rust.
Usage
Add this to your Cargo.toml:
[dependencies]
num-traits = "0.1"
and this to your crate root:
extern crate num_traits;
Compatibility
The num-traits crate is tested for rustc 1.8 and greater.