lib/std/zig/ErrorBundle.zig | 410 ++++++++++++++++++--------------
 src/Compilation.zig         | 253 ++++++++++----------
 src/Package.zig             |  36 ++-
 src/Sema.zig                |   9 +-
 src/main.zig                |  86 ++++---
 src/test.zig                |  21 +-
 6 files changed, 425 insertions(+), 390 deletions(-)