Stmt(&'hir Stmt<'hir>),
PathSegment(&'hir PathSegment<'hir>),
Ty(&'hir Ty<'hir>),
TypeBinding(&'hir TypeBinding<'hir>),
TraitRef(&'hir TraitRef<'hir>),
Pat(&'hir Pat<'hir>),
Stmt(&'hir Stmt<'hir>),
PathSegment(&'hir PathSegment<'hir>),
Ty(&'hir Ty<'hir>),
TypeBinding(&'hir TypeBinding<'hir>),
TraitRef(&'hir TraitRef<'hir>),
Pat(&'hir Pat<'hir>),