Struct Constraints 

pub struct Constraints {
    pub failed_checks: BTreeSet<String>,
    pub unique: BTreeMap<UniqueConstraint, UniqueClaim>,
}

CHECK and unique results on merged values after reference substitution.

Fields

failed_checks: BTreeSet<String>

Names of all CHECK constraints the merged values fail.

unique: BTreeMap<UniqueConstraint, UniqueClaim>

One non-null claim per constraint, identified by terms and predicate.

Trait Implementations

impl Clone for Constraints

fn clone(&self) -> Constraints

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Constraints

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

Formats the value using the given formatter.

impl Default for Constraints

fn default() -> Constraints

Returns the “default value” for a type.

impl PartialEq for Constraints

fn eq(&self, other: &Constraints) -> 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 Eq for Constraints

impl StructuralPartialEq for Constraints