Trait VariableSolutionIndex

pub trait VariableSolutionIndex<S: Rdf> {
    // Required method
    fn index(self, solution: &QuerySolution<S>) -> Option<usize>;
}

Required Methods

fn index(self, solution: &QuerySolution<S>) -> Option<usize>

Implementations on Foreign Types

impl<S: Rdf> VariableSolutionIndex<S> for &str

fn index(self, solution: &QuerySolution<S>) -> Option<usize>

impl<S: Rdf> VariableSolutionIndex<S> for usize

fn index(self, _: &QuerySolution<S>) -> Option<usize>

Implementors

impl<S: Rdf> VariableSolutionIndex<S> for &VarName