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ResolvedValue

Enum ResolvedValue 

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pub enum ResolvedValue {
    Concrete {
        value: JsonValue,
    },
    List {
        items: Vec<ResolvedValue>,
    },
    Map {
        entries: Vec<MapEntry>,
    },
    Enum {
        variants: Vec<ResolvedValue>,
    },
    Conditional {
        condition: String,
        if_true: Box<ResolvedValue>,
        if_false: Box<ResolvedValue>,
    },
    Reference {
        target: String,
        kind: RefKind,
    },
    Dynamic {
        reason: String,
    },
    TypedDynamic {
        reason: String,
        param_type: String,
    },
}
Expand description

A property value after CloudFormation intrinsics (Ref, Fn::GetAtt, Fn::Sub, Fn::If, …) have been resolved as far as possible. Depending on how much can be known before deployment, a value is fully concrete, a reference to another resource, one of several possible values, conditional on a template condition, or opaque until deploy time.

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Concrete

A fully known literal value (string, number, boolean, list, or object).

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List

A list whose elements are not all concrete; each element is itself a resolved value.

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Map

A map whose entry values are not all concrete; each entry value is itself a resolved value.

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§entries: Vec<MapEntry>
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Enum

One of several possible values, such as the AllowedValues of a parameter; each candidate is a resolved value.

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§variants: Vec<ResolvedValue>
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Conditional

A value that depends on a template condition: if_true when the named condition holds, if_false otherwise.

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§condition: String
§if_false: Box<ResolvedValue>
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Reference

A reference to another resource (via Ref or Fn::GetAtt) rather than a concrete value.

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§target: String
§kind: RefKind
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Dynamic

A value that cannot be known until deployment; reason is a human-readable explanation of why it is unresolved.

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§reason: String
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TypedDynamic

A value unknown until deployment but whose CloudFormation type is known; param_type is that type and reason explains why the value is unresolved.

Fields

§reason: String
§param_type: String

Trait Implementations§

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impl Clone for ResolvedValue

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fn clone(&self) -> ResolvedValue

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for ResolvedValue

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for ResolvedValue

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

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for ResolvedValue

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

Serialize this value into the given Serde serializer. Read more

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.