# `ieee754`

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Low-level manipulations of IEEE754 floating-point numbers.

This library includes:

- `no_std` support by default,
- ulp computation (units in the last place, representing the resolution of a
  float),
- miscellaneous functions like `nextafter` (`next` and `prev`),
  `copysign` (`copy_sign`), `abs`, `sign`,
- the IEEE-754 `totalOrder` predicate for doing `Ord::cmp`-like
  comparisons on floats,
- an iterator over every floating point value in a range,
- a parallel iterator over every floating point value in a range
  (optional: activate with the `rayon` feature),
- relative error computation.

[Documentation](http://docs.rs/ieee754),
[crates.io](https://crates.io/crates/ieee754).