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

NonZeroI8	An integer that is known not to equal zero.
NonZeroI16	An integer that is known not to equal zero.
NonZeroI32	An integer that is known not to equal zero.
NonZeroI64	An integer that is known not to equal zero.
NonZeroI128	An integer that is known not to equal zero.
NonZeroIsize	An integer that is known not to equal zero.
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.
TryFromIntError	The error type returned when a checked integral type conversion fails.
Wrapping	Provides intentionally-wrapped arithmetic on T.

Enums

FpCategory	A classification of floating point numbers.
IntErrorKind	Experimental Enum to store the various types of errors that can cause parsing an integer to fail.