ValueMap

Enum ValueMap 

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pub enum ValueMap<T> {
    Values(HashMap<String, Value<T>>),
    Ref(String),
}
Expand description

Like Value, except it is used in place of maps of Values in templates.

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Values(HashMap<String, Value<T>>)

Map of values.

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Ref(String)

Returns the value of the specified parameter or resource.

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impl<T> ValueMap<T>

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pub fn as_values(&self) -> Option<&HashMap<String, Value<T>>>

If the map contains values, return Some.

Return None otherwise.

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pub fn as_reference(&self) -> Option<&str>

If the map is a reference, return Some.

Return None otherwise.

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impl<T: Debug> Debug for ValueMap<T>

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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<T> Default for ValueMap<T>

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fn default() -> ValueMap<T>

Returns the “default value” for a type. Read more
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impl<'de, T: DeserializeValue> Deserialize<'de> for ValueMap<T>

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fn deserialize<D: Deserializer<'de>>(d: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer. Read more
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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>

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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impl<T> Freeze for ValueMap<T>

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impl<T> RefUnwindSafe for ValueMap<T>
where T: RefUnwindSafe,

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impl<T> Send for ValueMap<T>
where T: Send,

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impl<T> Sync for ValueMap<T>
where T: Sync,

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impl<T> Unpin for ValueMap<T>

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impl<T> UnwindSafe for ValueMap<T>
where T: UnwindSafe,

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> 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, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

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

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.
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,