Struct Rule 

pub struct Rule {
    pub rule_id: Technique,
    pub issue_type: IssueType,
    pub validate: fn(&Vec<(ElementRef<'_>, Option<NodeId>)>, &Auditor<'_>) -> RuleValidation,
    pub principle: Principle,
    pub guideline: Guideline,
    pub success_criteria: &'static str,
}

the rule validation method that should be performed.

Fields

rule_id: Technique

the message id of the rule to point to the locale

issue_type: IssueType

the type of rule

validate: fn(&Vec<(ElementRef<'_>, Option<NodeId>)>, &Auditor<'_>) -> RuleValidation

validate a test returns (valid, rule, selectors)

principle: Principle

the principle type

guideline: Guideline

the guideline to follow

success_criteria: &'static str

the success criteria

Implementations

impl Rule

pub fn new( rule_id: Technique, issue_type: IssueType, principle: Principle, guideline: Guideline, success_criteria: &'static str, validate: fn(&Vec<(ElementRef<'_>, Option<NodeId>)>, &Auditor<'_>) -> RuleValidation, ) -> Rule

a new rule type

Trait Implementations

impl Debug for Rule

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

Formats the value using the given formatter.