Module rug::float

Multi-precision floating-point numbers with correct rounding.

This module provides support for floating-point numbers of type Float.

Structs

OrdFloat

A float that supports total ordering and hashing.

ParseFloatError

An error which can be returned when parsing a Float.

SmallFloat

A small float that does not require any memory allocation.

Enums

Constant

The available floating-point constants.

FreeCache

Specifies which cache to free.

Round

The rounding methods for floating-point values.

Special

Special floating-point values.

Traits

ToSmall

Types implementing this trait can be converted to SmallFloat.

Functions

allowed_exp_range

Returns the maximum allowed range for the exponent.

exp_max

Returns the maximum value for the exponent.

exp_min

Returns the minimum value for the exponent.

free_cache

Frees various caches and memory pools that are used internally.

prec_max

Returns the maximum value for the precision.

prec_min

Returns the minimum value for the precision.