Enum ForeignKeyOnAction 

pub enum ForeignKeyOnAction {
    Restrict(Span),
    Cascade(Span),
    SetNull(Span),
    NoAction(Span),
    SetDefault(Span),
}

Action to take on event for foreign key

Variants

Restrict(Span)

Cascade(Span)

SetNull(Span)

NoAction(Span)

SetDefault(Span)

Trait Implementations

impl Clone for ForeignKeyOnAction

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForeignKeyOnAction

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

Formats the value using the given formatter.

impl Spanned for ForeignKeyOnAction

fn span(&self) -> Span

Compute byte span of an ast fragment

fn join_span(&self, other: &impl OptSpanned) -> Span

Compute the minimal span containing both self and other