Struct FieldConstraint 

pub struct FieldConstraint {
    pub path: String,
    pub rule_ids: Vec<String>,
}

A constraint specification for a single field path.

A field constraint pairs an XPath-like field path with a list of rule IDs from the RuleRegistry that must all pass for the field to be valid.

Fields

path: String

XPath-like path identifying the field (e.g. /Document/GrpHdr/MsgId).

rule_ids: Vec<String>

Rule IDs to apply. Must be registered in the RuleRegistry at validation time.

Implementations

impl FieldConstraint

pub fn new( path: impl Into<String>, rule_ids: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Create a new field constraint.

Trait Implementations

impl Clone for FieldConstraint

fn clone(&self) -> FieldConstraint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldConstraint

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

Formats the value using the given formatter.