reactive_graph_graph::instances::properties::property_instance_accessor

Trait PropertyInstanceGetter

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pub trait PropertyInstanceGetter {
    // Required methods
    fn get<S: Into<String>>(&self, property_name: S) -> Option<Value>;
    fn as_bool<S: Into<String>>(&self, property_name: S) -> Option<bool>;
    fn as_u64<S: Into<String>>(&self, property_name: S) -> Option<u64>;
    fn as_i64<S: Into<String>>(&self, property_name: S) -> Option<i64>;
    fn as_f64<S: Into<String>>(&self, property_name: S) -> Option<f64>;
    fn as_string<S: Into<String>>(&self, property_name: S) -> Option<String>;
    fn as_array<S: Into<String>>(&self, property_name: S) -> Option<Vec<Value>>;
    fn as_object<S: Into<String>>(
        &self,
        property_name: S,
    ) -> Option<Map<String, Value>>;
}

Required Methods§

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fn get<S: Into<String>>(&self, property_name: S) -> Option<Value>

Returns the json value of the given property by name

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fn as_bool<S: Into<String>>(&self, property_name: S) -> Option<bool>

Returns the boolean value of the given property by name

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fn as_u64<S: Into<String>>(&self, property_name: S) -> Option<u64>

Returns the u64 value of the given property by name

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fn as_i64<S: Into<String>>(&self, property_name: S) -> Option<i64>

Returns the i64 value of the given property by name

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fn as_f64<S: Into<String>>(&self, property_name: S) -> Option<f64>

Returns the f64 value of the given property by name

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fn as_string<S: Into<String>>(&self, property_name: S) -> Option<String>

Returns the string value of the given property by name

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fn as_array<S: Into<String>>(&self, property_name: S) -> Option<Vec<Value>>

Returns the string value of the given property by name

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fn as_object<S: Into<String>>( &self, property_name: S, ) -> Option<Map<String, Value>>

Returns the string value of the given property by name

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§