Struct CustomColumnDef 

pub struct CustomColumnDef {
    pub name: String,
    pub kind: ValueKind,
    pub required: bool,
    pub required_since: Option<u64>,
}

Declaration of an extra audit-log column. Custom columns are themselves registry-managed: definitions are persisted in the meta table and values are validated against kind on every append.

Fields

name: String

kind: ValueKind

required: bool

required_since: Option<u64>

required is only enforced for logs whose event time is at or after this UTC-micros instant. Filled in automatically by crate::AuditStore::define_custom_column — making a column required must not retroactively invalidate events that were created (e.g. parked in a DLQ) before the requirement existed, or their redrive would fail forever.

Implementations

impl CustomColumnDef

pub fn new(name: &str, kind: ValueKind) -> Self

pub fn required(self) -> Self

Trait Implementations

impl Clone for CustomColumnDef

fn clone(&self) -> CustomColumnDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CustomColumnDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CustomColumnDef

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CustomColumnDef

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.