Crate gmp_mpfr [−] [src]

The gmp_mpfr crate uses the GNU Multiple Precision Arithmetic Library, (GMP), for integer and rational numbers. The GNU MPFR Library, a library for multiple-precision floating-point computations, is used for floating-point numbers.

To understand the exact operation of the functions in this crate, you can see the online documentation available at the GMP and MPFR pages.

Just like GMP and MPFR, this crate is free software: you can redistribute it and/or modify it under the terms of either

the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version, or
the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

Structs

Exp	The type of the exponent of a `Float` value.
Float	A multi-precision floating-point number.
Integer	An arbitrary-precision integer.
Prec	The type of the precision of a `Float` value.
Rational	An arbitrary-precision rational number.

Enums

Constant	The available floating-point constants.
Round	The rounding methods for floatin-point values.
Special	Special floating-point values.

Constants

INTEGER_MAX_BIT_COUNT

The maximum bit count for Integer.

Traits

AddRound	Provides addition with a specified rounding method.
Assign	Assigns to a number from another value.
AssignRound	Assigns to a number from another value, applying the specified rounding method.
DivRound	Provides division with a specified rounding method.
FromPrec	Construct `Self` via a conversion with a specified precision.
FromPrecRound	Construct `Self` via a conversion with a specified precision, applying the specified rounding method.
MulRound	Provides multiplication with a specified rounding method.
NegAssign	Negates the value inside `self`.
NegRound	Provides negation with a specified rounding method.
Pow	Provides the power operation.
PowAssign	Provides the power operation inside `self`.
PowRound	Provides the power operation inside `self` with a specified rounding method.
ShlRound	Provides the left shift operation with a specified rounding method.
ShrRound	Provides the right shift operation with a specified rounding method.
SubRound	Provides subtraction with a specified rounding method.