pub struct Update3<C1, C2, C3, T, F> { /* private fields */ }
Expand description
Calculates a value from the value currently in this node and 3 nodes.
The type of values calculated by the node.
Returns the value held within the node and the version number of the inputs used to calcuate that value.
The value is recalculated if needed.
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When this node is used as a precedent,
add_dep is called by dependent nodes when they are created.
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Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Calls U::from(self).
That is, this conversion is whatever the implementation of
From<T> for U chooses to do.
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.