pub fn fuzz_query_str_with_locals_bytes(input: &[u8]) -> Result<(), String>Expand description
Structure-aware fuzz entrypoint for fp_expr::query_str_with_locals(...).
Extends fuzz_query_str_bytes by constructing a 3-key BTreeMap
of local bindings from the first byte: one key deliberately named
to collide with an existing frame column, one with a reserved
dunder-style name. Locals-propagation has its own precedence
semantics that query_str alone cannot exercise.
Per br-frankenpandas-jkhg Rule 3 coverage. Same filter-shrinks invariant as query_str.