Struct Refusal 

pub struct Refusal {
    pub rule: RuleId,
    pub reason: String,
}

An engine’s refusal: the rule that refuses, and why in the example’s words (bookspec/README.md’s refusal vocabulary, never an engine’s own message).

Fields

rule: RuleId

The bookspec rule the refusal belongs to.

reason: String

What was refused, in the specification’s words.

Implementations

impl Refusal

pub fn new(rule: RuleId, reason: impl Into<String>) -> Self

A refusal of reason under rule.

pub fn of_reason(reason: impl Into<String>) -> Self

A refusal of reason, under the rule the specification assigns that refusal (see rule_for_refusal); an unknown reason is a specification defect, and the first rule of the ledger area is named so the report still has an identifier to show.

Trait Implementations

impl Clone for Refusal

fn clone(&self) -> Refusal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Refusal

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

Formats the value using the given formatter.

impl Eq for Refusal

impl PartialEq for Refusal

fn eq(&self, other: &Refusal) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Refusal