Enum DbMetricBackend 

pub enum DbMetricBackend {
    Sqlite,
    MySql,
    Postgres,
    Other,
}

Normalized database backend label used by infrastructure metrics.

Variants

Sqlite

SQLite backend.

MySql

MySQL backend.

Postgres

PostgreSQL backend.

Other

A backend not recognized by this shared metrics surface.

Implementations

impl DbMetricBackend

pub const fn as_label(self) -> &'static str

Returns the stable label used for metrics exporters.

Trait Implementations

impl Clone for DbMetricBackend

fn clone(&self) -> DbMetricBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DbMetricBackend

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

Formats the value using the given formatter.

impl PartialEq for DbMetricBackend

fn eq(&self, other: &DbMetricBackend) -> 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 Copy for DbMetricBackend

impl Eq for DbMetricBackend

impl StructuralPartialEq for DbMetricBackend