Struct DefineEvent 

pub struct DefineEvent {
    pub name: Spanned<String>,
    pub table: Spanned<String>,
    pub when: Option<Spanned<Expr>>,
    pub then: Option<Spanned<Expr>>,
}

DEFINE EVENT — a trigger with its condition and body.

Fields

name: Spanned<String>

The event name.

table: Spanned<String>

The table the event fires on.

when: Option<Spanned<Expr>>

WHEN <expr> — the trigger condition.

then: Option<Spanned<Expr>>

THEN { ... } / THEN <expr> — a block lowers to Expr::Block.

Trait Implementations

impl Clone for DefineEvent

fn clone(&self) -> DefineEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DefineEvent

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

Formats the value using the given formatter.

impl PartialEq for DefineEvent

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DefineEvent