Enum MatchType 

pub enum MatchType {
    Simple,
    Full,
}

v7.38 (read01, T29) — FK MATCH type. SIMPLE (default) skips the check when ANY referencing column is NULL; FULL requires all-or-none NULL (a mixed-NULL key errors). PARTIAL is parse-rejected (PG does not implement it either).

Variants

Simple

Full

Trait Implementations

impl Clone for MatchType

fn clone(&self) -> MatchType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MatchType

impl Debug for MatchType

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

Formats the value using the given formatter.

impl Default for MatchType

fn default() -> MatchType

Returns the “default value” for a type.

impl Eq for MatchType

impl PartialEq for MatchType

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MatchType