Module rug::float

Multi-precision floating-point numbers with correct rounding.

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

Structs

• BorrowFloat
  Used to get a reference to a Float.
• MiniFloat
  A small float that does not require any memory allocation.
• OrdFloat
  A float that supports total ordering and hashing.
• ParseFloatError
  An error which can be returned when parsing a Float.
• SmallFloatDeprecated
  A small float that did not require any memory allocation until version 1.23.0.

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

• ToMini
  Types implementing this trait can be converted to MiniFloat.
• ToSmallDeprecated
  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.