Crate decorum [−] [src]

Ordering, equality, and hasing for floating point types.

Traits

FloatProxy	A floating point proxy.
Infinite	A floating point value that can be infinite.
Nan	A floating point value that can be `NaN`.
Primitive	A raw floating point value.
Real	A floating point representation of a real number.

cmp_float
cmp_float_array
cmp_float_slice
eq_float
eq_float_array
eq_float_slice
hash_float	Hashes a raw floating point value.
hash_float_array	Hashes an array of raw floating point values.
hash_float_slice	Hashes a slice of raw floating point values.

Finite	An ordered and normalized floating point value that must represent a real number. `NaN`, `INF`, etc. are not allowed. This is sometimes referred to simply as a "real".
N32	An alias for a floating point value that cannot be `NaN`.
N64	An alias for a floating point value that cannot be `NaN`.
NotNan	An ordered and normalized floating point value that cannot be `NaN`. Other IEEE-754 values like `INF` and negative zero are allowed.
Ordered	An ordered and normalized floating point value that does not constraint its values. Any IEEE-754 value is allowed, such as `NaN`, `INF`, and negative zero.
R32	An alias for a floating point value that represents a real number.
R64	An alias for a floating point value that represents a real number.