Struct Required 

pub struct Required<'document> {
    pub signature: Node,
    pub property: Node,
    pub kind: Kind,
    pub placement: Placement,
    pub value: Option<Value<'document>>,
}

One original obligation, retained even when absent/unreadable/unprocessed.

Fields

signature: Node

Original root or counter which contains the historical attribute.

property: Node

Whole original attribute, never a fabricated input coordinate.

kind: Kind

Original historical format, not an inferred ATSv3 instance.

placement: Placement

Actual signed/unsigned placement from its original SignerInfo field.

value: Option<Value<'document>>

Original independent field context; None is an actual empty value set.

Trait Implementations

impl<'document> Clone for Required<'document>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'document> Copy for Required<'document>

impl<'document> Debug for Required<'document>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.