test/error_traces.zig   |  43 +++++-
 test/src/ErrorTrace.zig | 169 ++++++++++++++++-------
 test/src/StackTrace.zig | 232 ++++++++++++++++++++------------
 test/stack_traces.zig   |  29 +++-
 test/tests.zig          | 114 ++--------------
 5 files changed, 337 insertions(+), 250 deletions(-)