Enum CriteriaValueRange 

pub enum CriteriaValueRange {
    None,
    Fixed(usize),
    Optional {
        provided_index: usize,
        fallback_criteria_range_index: usize,
    },
}

Variants

None

No separate value range; the function only contributes criteria ranges and criteria-expression dependencies.

Fixed(usize)

A fixed argument index is the value/sum/average range.

Optional

The value range is optional. If omitted, the criteria range at fallback_criteria_range_index is also the value range.

Fields

provided_index: usize

fallback_criteria_range_index: usize

Trait Implementations

impl Clone for CriteriaValueRange

fn clone(&self) -> CriteriaValueRange

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for CriteriaValueRange

impl Debug for CriteriaValueRange

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for CriteriaValueRange

impl Hash for CriteriaValueRange

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CriteriaValueRange

fn eq(&self, other: &CriteriaValueRange) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CriteriaValueRange