pub struct ValOpsFactory<I = i32, F = f64>where
    I: DataType + PrimInt + Signed,
    F: DataType + Float,
{ /* private fields */ }
Expand description

feature = "value" - Factory of default operators for the data type Val.

Operators available in addition to those from FloatOpsFactory are:

representationdescription
%reminder of integers
|bitwise or of integers
&bitwise and of integers
XORbitwise exclusive or of integers
<<left shift of integers
>>right shift of integers
||or for booleans
&&and for booleans
ifreturns first operand if second is true, else Val::None, to make x if condition else y possible
elsereturns second operand if first is Val::None, else first, to make x if condition else y possible
==, !=, <, >, <=, >=comparison operators between numbers, e.g., 1 == 1.0 is true. Comparing booleans to none-booleans is false, e.g., 1 == true is false. Comparisons with Val::None or Val::Error always results in false, e.g., (5 if false) == (5 if false) is false.
factfactorial of integers
to_floatconvert integer, float, or bool to float
to_intconvert integer, float, or bool to integer

Trait Implementations

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more

Returns the default operators.

This method returns an Ordering between self and other. Read more
Compares and returns the maximum of two values. Read more
Compares and returns the minimum of two values. Read more
Restrict a value to a certain interval. Read more
This method tests for self and other values to be equal, and is used by ==. Read more
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more
This method returns an ordering between self and other values if one exists. Read more
This method tests less than (for self and other) and is used by the < operator. Read more
This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
This method tests greater than (for self and other) and is used by the > operator. Read more
This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.