Trait AttributeCompatibilityRule

pub trait AttributeCompatibilityRule<T>
where
    T: Attribute,
{
    // Required method
    fn check_capability(&self, check: &mut CompatibilityCheck<'_, T>);
}

Required Methods

fn check_capability(&self, check: &mut CompatibilityCheck<'_, T>)

Check the capability of an attribute

Implementors

impl<F, T> AttributeCompatibilityRule<T> for F

where F: for<'a> Fn(&'a mut CompatibilityCheck<'_, T>), T: Attribute,

impl<T> AttributeCompatibilityRule<T> for IsCompatible<T>

where T: Attribute,