Enum TriggerEventMeta 

pub enum TriggerEventMeta {
    Insert,
    Update {
        columns: Vec<String>,
    },
    Delete,
}

Trigger event metadata describing which operation fires the trigger.

Variants

Insert

Update

Fields

columns: Vec<String>

Delete

Trait Implementations

impl Clone for TriggerEventMeta

fn clone(&self) -> TriggerEventMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TriggerEventMeta

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

Formats the value using the given formatter.

impl PartialEq for TriggerEventMeta

fn eq(&self, other: &TriggerEventMeta) -> 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<'__de> Decode<'__de> for TriggerEventMeta

where '__de:,

impl Encode for TriggerEventMeta

impl Eq for TriggerEventMeta

impl StructuralPartialEq for TriggerEventMeta