Enum cfn::ValueMap
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pub enum ValueMap<T> { Values(HashMap<String, Value<T>>), Ref(String), }
Like Value
, except it is used in place of maps of Value
s in
templates.
Variants
Values(HashMap<String, Value<T>>)
Map of values.
Ref(String)
Returns the value of the specified parameter or resource.
Methods
impl<T> ValueMap<T>
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pub fn as_values(&self) -> Option<&HashMap<String, Value<T>>>
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If the map contains values, return Some
.
Return None
otherwise.
pub fn as_reference(&self) -> Option<&str>
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If the map is a reference, return Some
.
Return None
otherwise.
Trait Implementations
impl<T: Debug> Debug for ValueMap<T>
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl<T> Default for ValueMap<T>
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impl<T: SerializeValue> Serialize for ValueMap<T>
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fn serialize<S: Serializer>(&self, s: S) -> Result<S::Ok, S::Error>
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Serialize this value into the given Serde serializer. Read more
impl<'de, T: DeserializeValue> Deserialize<'de> for ValueMap<T>
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fn deserialize<D: Deserializer<'de>>(d: D) -> Result<Self, D::Error>
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Deserialize this value from the given Serde deserializer. Read more