Expand description
Constants for the f64 double-precision floating point type.
See also the f64 primitive type.
Mathematically significant numbers are provided in the consts sub-module.
For the constants defined directly in this module
(as distinct from those defined in the consts sub-module),
new code should instead use the associated constants
defined directly on the f64 type.
Modules§
- consts
- Basic mathematical constants.
Constants§
- DIGITSDeprecation planned 
- Approximate number of significant digits in base 10.
Use f64::DIGITSinstead.
- EPSILONDeprecation planned 
- Machine epsilon value for f64. Usef64::EPSILONinstead.
- INFINITYDeprecation planned 
- Infinity (∞).
Use f64::INFINITYinstead.
- MANTISSA_DIGITS Deprecation planned 
- Number of significant digits in base 2.
Use f64::MANTISSA_DIGITSinstead.
- MAXDeprecation planned 
- Largest finite f64value. Usef64::MAXinstead.
- MAX_10_ EXP Deprecation planned 
- Maximum possible power of 10 exponent.
Use f64::MAX_10_EXPinstead.
- MAX_EXPDeprecation planned 
- Maximum possible power of 2 exponent.
Use f64::MAX_EXPinstead.
- MINDeprecation planned 
- Smallest finite f64value. Usef64::MINinstead.
- MIN_10_ EXP Deprecation planned 
- Minimum possible normal power of 10 exponent.
Use f64::MIN_10_EXPinstead.
- MIN_EXPDeprecation planned 
- One greater than the minimum possible normal power of 2 exponent.
Use f64::MIN_EXPinstead.
- MIN_POSITIVE Deprecation planned 
- Smallest positive normal f64value. Usef64::MIN_POSITIVEinstead.
- NANDeprecation planned 
- Not a Number (NaN).
Use f64::NANinstead.
- NEG_INFINITY Deprecation planned 
- Negative infinity (−∞).
Use f64::NEG_INFINITYinstead.
- RADIXDeprecation planned 
- The radix or base of the internal representation of f64. Usef64::RADIXinstead.