pub enum EitherOrBoth<A, B> {
    Both(A, B),
    Left(A),
    Right(B),
}
Expand description

Value that either holds a single A or B, or both.

Variants

Both(A, B)

Both values are present.

Left(A)

Only the left value of type A is present.

Right(B)

Only the right value of type B is present.

Implementations

If Left, or Both, return true, otherwise, return false.

If Right, or Both, return true, otherwise, return false.

If Left, or Both, return Some with the left value, otherwise, return None.

If Right, or Both, return Some with the right value, otherwise, return None.

Converts from &EitherOrBoth<A, B> to EitherOrBoth<&A, &B>.

Converts from &mut EitherOrBoth<A, B> to EitherOrBoth<&mut A, &mut B>.

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
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

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.