src/Sema.zig                                                   | 45 +++++++++++++----------
 src/Type.zig                                                   | 63 +++++++++++++++++++-------------
 test/behavior/tuple.zig                                        | 21 +++++++++++
 test/cases/compile_errors/invalid_tuple_to_struct_coercion.zig |  2 +-
 4 files changed, 85 insertions(+), 46 deletions(-)