Enum RefAction 

pub enum RefAction {
    Cascade(Cascade),
    NoAction(NoAction),
    Restrict(Restrict),
    SetDefaultColumns(SetDefaultColumns),
    SetNullColumns(SetNullColumns),
}

Variants

Cascade(Cascade)

NoAction(NoAction)

Restrict(Restrict)

SetDefaultColumns(SetDefaultColumns)

SetNullColumns(SetNullColumns)

Trait Implementations

impl AstNode for RefAction

fn can_cast(kind: SyntaxKind) -> bool

fn cast(syntax: SyntaxNode) -> Option<Self>

fn syntax(&self) -> &SyntaxNode

fn clone_for_update(&self) -> Self

where Self: Sized,

fn clone_subtree(&self) -> Self

where Self: Sized,

impl Clone for RefAction

fn clone(&self) -> RefAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RefAction

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

Formats the value using the given formatter.

impl From<Cascade> for RefAction

fn from(node: Cascade) -> RefAction

Converts to this type from the input type.

impl From<NoAction> for RefAction

fn from(node: NoAction) -> RefAction

Converts to this type from the input type.

impl From<Restrict> for RefAction

fn from(node: Restrict) -> RefAction

Converts to this type from the input type.

impl From<SetDefaultColumns> for RefAction

fn from(node: SetDefaultColumns) -> RefAction

Converts to this type from the input type.

impl From<SetNullColumns> for RefAction

fn from(node: SetNullColumns) -> RefAction

Converts to this type from the input type.

impl Hash for RefAction

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 RefAction

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

impl StructuralPartialEq for RefAction