Function ide_db::syntax_helpers::node_ext::for_each_tail_expr

pub fn for_each_tail_expr(expr: &Expr, cb: &mut dyn FnMut(&Expr))

Calls cb on each expression inside expr that is at “tail position”. Does not walk into break or return expressions. Note that modifying the tree while iterating it will cause undefined iteration which might potentially results in an out of bounds panic.