Struct CapacityReservationOptionsRequest 

pub struct CapacityReservationOptionsRequest {
    pub usage_strategy: Option<String>,
}

Describes the strategy for using unused Capacity Reservations for fulfilling On-Demand capacity.

This strategy can only be used if the EC2 Fleet is of type instant.

For more information about Capacity Reservations, see On-Demand Capacity Reservations in the Amazon Elastic Compute Cloud User Guide. For examples of using Capacity Reservations in an EC2 Fleet, see EC2 Fleet Example Configurations in the Amazon Elastic Compute Cloud User Guide.

Fields

usage_strategy: Option<String>

Indicates whether to use unused Capacity Reservations for fulfilling On-Demand capacity.

If you specify use-capacity-reservations-first, the fleet uses unused Capacity Reservations to fulfill On-Demand capacity up to the target On-Demand capacity. If multiple instance pools have unused Capacity Reservations, the On-Demand allocation strategy (lowest-price or prioritized) is applied. If the number of unused Capacity Reservations is less than the On-Demand target capacity, the remaining On-Demand target capacity is launched according to the On-Demand allocation strategy (lowest-price or prioritized).

If you do not specify a value, the fleet fulfils the On-Demand capacity according to the chosen On-Demand allocation strategy.

Trait Implementations

impl Clone for CapacityReservationOptionsRequest

fn clone(&self) -> CapacityReservationOptionsRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapacityReservationOptionsRequest

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

Formats the value using the given formatter.

impl Default for CapacityReservationOptionsRequest

fn default() -> CapacityReservationOptionsRequest

Returns the “default value” for a type.

impl PartialEq for CapacityReservationOptionsRequest

fn eq(&self, other: &CapacityReservationOptionsRequest) -> 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 CapacityReservationOptionsRequest