Struct UsefulnessForRule 

pub struct UsefulnessForRule<'a> { /* private fields */ }

A reference to a useless rule, together with the reason for its uselessness.

Implementations

impl<'a> UsefulnessForRule<'a>

pub fn rule(&self) -> &CfgRule

Get reference to the rule.

pub fn usefulness(&self) -> RuleUsefulness

Get information about this rule’s usefulness.

Trait Implementations

impl<'a> Clone for UsefulnessForRule<'a>

fn clone(&self) -> UsefulnessForRule<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for UsefulnessForRule<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for UsefulnessForRule<'a>