ScopedSetState

No overview available.

Attributes

Attribute	Type	Description
state	[ValidationState](validationstate.md?sid=validators_validation_state_validationstate)	The state which has been set for the scope.
projector	function	A function that projects from the state to the field that has been set.
value	T	The previous value of the field that has been set.

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Constructor

Signature

@staticmethod
def new(
    state: &'scope mut ValidationState,
    projector: P,
    new_value: T
) - > [ScopedSetState](scopedsetstate.md?sid=validators_validation_state_scopedsetstate)

Parameters

Name	Type	Description
state	&'scope mut ValidationState	The mutable reference to the validation state being modified.
projector	P	A closure that maps the validation state to the specific field being scoped.
new_value	T	The temporary value to assign to the projected field for the duration of the scope.

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