Struct rusoto_emr::ScalingConstraints

pub struct ScalingConstraints {
    pub max_capacity: i64,
    pub min_capacity: i64,
}

The upper and lower EC2 instance limits for an automatic scaling policy. Automatic scaling activities triggered by automatic scaling rules will not cause an instance group to grow above or below these limits.

Fields

max_capacity: i64

The upper boundary of EC2 instances in an instance group beyond which scaling activities are not allowed to grow. Scale-out activities will not add instances beyond this boundary.

min_capacity: i64

The lower boundary of EC2 instances in an instance group below which scaling activities are not allowed to shrink. Scale-in activities will not terminate instances below this boundary.

Trait Implementations

impl PartialEq<ScalingConstraints> for ScalingConstraints

fn eq(&self, other: &ScalingConstraints) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ScalingConstraints) -> bool

This method tests for !=.

impl Default for ScalingConstraints

fn default() -> ScalingConstraints

Returns the "default value" for a type.

impl Clone for ScalingConstraints

fn clone(&self) -> ScalingConstraints

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ScalingConstraints

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ScalingConstraints

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for ScalingConstraints

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

Serialize this value into the given Serde serializer.