058e6eaa3a
Refactor `assigning_clones` Short list of changes: * Inline and simplify `extract_call` * Inline `is_ok_to_suggest` * Inline `skip_drop_block` * Check the HIR tree before the macro check * Don't call `outer_expn_data` * Use `find` instead of a loop in `clone_source_borrows_from_dest` changelog: none