43 lines
1.8 KiB
Markdown
43 lines
1.8 KiB
Markdown
# ordered-float
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Provides several wrapper types for `Ord` and `Eq` implementations on f64 and friends.
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* [API documentation](https://docs.rs/ordered-float)
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* [Release notes](https://github.com/reem/rust-ordered-float/releases)
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## no_std
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To use `ordered_float` without requiring the Rust standard library, disable
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the default `std` feature:
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```toml
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[dependencies]
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ordered-float = { version = "4.0", default-features = false }
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```
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If you still want to have access to the `Pow` and `Float` traits, enable the `libm` feature.
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## Optional features
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The following optional features can be enabled in `Cargo.toml`:
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* `libm`: When not using the `std` feature, enable the `libm` feature of `num-traits` to still access the `Pow` and `Float` traits.
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* `arbitrary`: Implements the `arbitrary::Arbitrary` trait.
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* `borsh`: Adds implementations for traits provided by the `borsh` crate.
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* `bytemuck`: Adds implementations for traits provided by the `bytemuck` crate.
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* `derive-visitor`: Adds implementations for traits provided by the `derive-visitor` crate.
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* `num-cmp`: Implements the `num_cmp::NumCmp` trait.
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* `proptest`: Implements the `proptest::Arbitrary` trait.
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* `rand`: Adds implementations for various distribution types provided by the `rand` crate.
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* `rkyv_16`: Implements `rkyv`'s `Archive`, `Serialize` and `Deserialize` traits with `size_16`.
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* `rkyv_32`: Implements `rkyv`'s `Archive`, `Serialize` and `Deserialize` traits with `size_32`.
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* `rkyv_64`: Implements `rkyv`'s `Archive`, `Serialize` and `Deserialize` traits with `size_64`.
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* `rkyv_ck`: Implements the `bytecheck::CheckBytes` trait.
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* `schemars`: Implements the `schemars::JsonSchema` trait.
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* `serde`: Implements the `serde::Serialize` and `serde::Deserialize` traits.
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* `speedy`: Implements `speedy`'s `Readable` and `Writable` traits.
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## License
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MIT
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