Trait chalk_ir::visit::visitors::VisitExt [−][src]
pub trait VisitExt<I: Interner>: Visit<I> { fn has_free_vars(&self, interner: &I) -> bool { ... } }
Expand description
Visitor extensions.
Provided methods
fn has_free_vars(&self, interner: &I) -> bool
fn has_free_vars(&self, interner: &I) -> bool
Check whether there are free (non-bound) variables.