Enum MultiColumnTrailingConstraint 

pub enum MultiColumnTrailingConstraint {
    None,
    Range,
    InExpansion {
        probe_count: usize,
    },
    LikePrefix,
}

Variants

None

Range

InExpansion

Fields

probe_count: usize

LikePrefix

Trait Implementations

impl Clone for MultiColumnTrailingConstraint

fn clone(&self) -> MultiColumnTrailingConstraint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MultiColumnTrailingConstraint

impl Debug for MultiColumnTrailingConstraint

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

Formats the value using the given formatter.

impl Eq for MultiColumnTrailingConstraint

impl PartialEq for MultiColumnTrailingConstraint

fn eq(&self, other: &MultiColumnTrailingConstraint) -> 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 MultiColumnTrailingConstraint