Trait PackableStats

pub trait PackableStats {
    // Required methods
    fn pack(&self, packer: RowPacker<'_>);
    fn unpack(row: Row, metrics: &StorageControllerMetrics) -> (GlobalId, Self);
}

A trait that abstracts over user-facing statistics objects, used by spawn_statistics_scraper.

Required Methods

fn pack(&self, packer: RowPacker<'_>)

Pack self into the Row.

fn unpack(row: Row, metrics: &StorageControllerMetrics) -> (GlobalId, Self)

Unpack a Row back into a Self.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl PackableStats for SinkStatisticsUpdate

impl PackableStats for SourceStatisticsUpdate