[−][src]Struct rusoto_ecs::PlacementConstraint

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pub struct PlacementConstraint {
    pub expression: Option<String>,
    pub type_: Option<String>,
}

An object representing a constraint on task placement. For more information, see Task Placement Constraints in the Amazon Elastic Container Service Developer Guide.

Fields

expression: Option<String>

A cluster query language expression to apply to the constraint. You cannot specify an expression if the constraint type is distinctInstance. For more information, see Cluster Query Language in the Amazon Elastic Container Service Developer Guide.

type_: Option<String>

The type of constraint. Use distinctInstance to ensure that each task in a particular group is running on a different container instance. Use memberOf to restrict the selection to a group of valid candidates. The value distinctInstance is not supported in task definitions.

Trait Implementations

`impl PartialEq<PlacementConstraint> for PlacementConstraint`[src][+]

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`fn eq(&self, other: &PlacementConstraint) -> bool`[src][−]

`fn ne(&self, other: &PlacementConstraint) -> bool`[src][−]

`impl Default for PlacementConstraint`[src][+]

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`fn default() -> PlacementConstraint`[src][−]

`impl Clone for PlacementConstraint`[src][+]

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`fn clone(&self) -> PlacementConstraint`[src][−]

`fn clone_from(&mut self, source: &Self)`
1.0.0
[src][−]

Performs copy-assignment from source. Read more

`impl Debug for PlacementConstraint`[src][+]

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`fn fmt(&self, f: &mut Formatter) -> Result`[src][−]

`impl Serialize for PlacementConstraint`[src][+]

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`fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: Serializer,` [src][−]

`impl<'de> Deserialize<'de> for PlacementConstraint`[src][+]

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`fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where __D: Deserializer<'de>,` [src][−]

Auto Trait Implementations

`impl Send for PlacementConstraint`

`impl Sync for PlacementConstraint`

Blanket Implementations

`impl<T> From for T`[src][−]

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`fn from(t: T) -> T`[src][−]

`impl<T, U> Into for T where U: From<T>,` [src][−]

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`fn into(self) -> U`[src][−]

`impl<T> ToOwned for T where T: Clone,` [src][−]

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`type Owned = T`

`fn to_owned(&self) -> T`[src][−]

`fn clone_into(&self, target: &mut T)`[src][−]

`impl<T, U> TryFrom for T where T: From<U>,` [src][−]

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`type Error = !`

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

`impl<T> Borrow for T where T: ?Sized,` [src][−]

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`fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut for T where T: ?Sized,` [src][−]

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`fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src][−]

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`type Error = <U as TryFrom<T>>::Error`

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]

`impl<T> Any for T where T: 'static + ?Sized,` [src][−]

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`fn get_type_id(&self) -> TypeId`[src][−]

`impl<T> DeserializeOwned for T where T: Deserialize<'de>,` [src]

`impl<T> Erased for T`

`impl<T> Same for T`

`type Output = T`

Should always be Self