# 1.0.0[−][src]Module std::num

Additional functionality for numerics.

This module provides some extra types that are useful when doing numerical work. See the individual documentation for each piece for more information.

## Structs

NonZeroU8 | An integer that is known not to equal zero.
NonZeroU16 | An integer that is known not to equal zero.
NonZeroU32 | An integer that is known not to equal zero.
NonZeroU64 | An integer that is known not to equal zero.
NonZeroU128 | An integer that is known not to equal zero.
NonZeroUsize | An integer that is known not to equal zero.
ParseFloatError | An error which can be returned when parsing a float.
ParseIntError | An error which can be returned when parsing an integer.
Wrapping | Provides intentionally-wrapped arithmetic on `T`.
TryFromIntError | [ Experimental ] The error type returned when a checked integral type conversion fails.

## Enums

FpCategory | A classification of floating point numbers.

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