Enum Scaling 

#[non_exhaustive]
pub enum Scaling {
    AutomaticScaling(Box<AutomaticScaling>),
    BasicScaling(Box<BasicScaling>),
    ManualScaling(Box<ManualScaling>),
}

Controls how instances are created, scaled, and reaped.

Defaults to AutomaticScaling.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

AutomaticScaling(Box<AutomaticScaling>)

Automatic scaling is based on request rate, response latencies, and other application metrics. Instances are dynamically created and destroyed as needed in order to handle traffic.

BasicScaling(Box<BasicScaling>)

A service with basic scaling will create an instance when the application receives a request. The instance will be turned down when the app becomes idle. Basic scaling is ideal for work that is intermittent or driven by user activity.

ManualScaling(Box<ManualScaling>)

A service with manual scaling runs continuously, allowing you to perform complex initialization and rely on the state of its memory over time. Manually scaled versions are sometimes referred to as “backends”.

Trait Implementations

impl Clone for Scaling

fn clone(&self) -> Scaling

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Scaling

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

Formats the value using the given formatter.

impl PartialEq for Scaling

fn eq(&self, other: &Scaling) -> 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 StructuralPartialEq for Scaling