Skip to main content

SubtypeRule

ftml_solver::rules

Trait SubtypeRule 

Source 
pub trait SubtypeRule<Split: SplitStrategy>: CheckerRule {
    // Required methods
    fn applicable(
        &self,
        checker: &CheckRef<'_, '_, Split>,
        sub: &Term,
        sup: &Term,
    ) -> bool;
    fn apply<'t>(
        &self,
        checker: CheckRef<'t, '_, Split>,
        sub: &'t Term,
        sup: &'t Term,
    ) -> Option<bool>;
}

Required Methods§

Source

fn applicable( &self, checker: &CheckRef<'_, '_, Split>, sub: &Term, sup: &Term, ) -> bool

Source

fn apply<'t>( &self, checker: CheckRef<'t, '_, Split>, sub: &'t Term, sup: &'t Term, ) -> Option<bool>

Implementors§