lib/std/zig/AstGen.zig                                      |  4 +++-
 test/cases/compile_errors/invalid_error_capture_discard.zig | 30 ++++++++++++++++++++++++++++++
 test/cases/compile_errors/switch_on_error_union_discard.zig | 10 ----------
 test/cases/errdefer_discard.zig                             |  7 -------
 4 files changed, 33 insertions(+), 18 deletions(-)