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ContainsVariables

edn::query

Trait ContainsVariables 

Source 
pub trait ContainsVariables {
    // Required method
    fn accumulate_mentioned_variables(&self, acc: &mut BTreeSet<Variable>);

    // Provided method
    fn collect_mentioned_variables(&self) -> BTreeSet<Variable> { ... }
}

Required Methods§

Source

fn accumulate_mentioned_variables(&self, acc: &mut BTreeSet<Variable>)

Provided Methods§

Source

fn collect_mentioned_variables(&self) -> BTreeSet<Variable>

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§