# Enum std::num::FpCategory
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pub enum FpCategory { Nan, Infinite, Zero, Subnormal, Normal, }

Used for representing the classification of floating point numbers

## Variants

`Nan` | "Not a Number", often obtained by dividing by zero |

`Infinite` | Positive or negative infinity |

`Zero` | Positive or negative zero |

`Subnormal` | De-normalized floating point representation (less precise than |

`Normal` | A regular floating point number |