Skip to content

feat(model): numeric primitives (Price, Quantity, Side, ArithmeticError) #51

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
NotAProfDev merged 12 commits into from
Jun 28, 2026
Merged

feat(model): numeric primitives (Price, Quantity, Side, ArithmeticError) #51

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
12 commits
Select commit Hold shift + click to select a range
501966b
docs(model): design oath-model numeric primitives (slice 1)
NotAProfDev Jun 28, 2026
ac48b6f
docs(model): add oath-model numeric primitives implementation plan
NotAProfDev Jun 28, 2026
6ccea4f
docs(model): handle Cargo.lock in plan tasks 1 and 3
NotAProfDev Jun 28, 2026
0241f0a
chore(model): drop rust_decimal, uuid, time deps (ADR-0023/0027)
NotAProfDev Jun 28, 2026
f8e2672
feat(model): add ArithmeticError
NotAProfDev Jun 28, 2026
523bc84
feat(model): add Side direction enum
NotAProfDev Jun 28, 2026
39d2ba4
feat(model): add Quantity magnitude newtype
NotAProfDev Jun 28, 2026
567c078
feat(model): add Price fixed-point newtype
NotAProfDev Jun 28, 2026
8f20d37
chore(gitignore): ignore cargo-mutants output
NotAProfDev Jun 28, 2026
ec08ec7
docs(model): sharpen checked-op summaries and add Quantity doctest
NotAProfDev Jun 28, 2026
dc30ae8
docs(changelog): record oath-model numeric primitives
NotAProfDev Jun 28, 2026
58e5b8e
test(model): drop needless String allocs in Side serde test
NotAProfDev Jun 28, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions .gitignore
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,9 @@
debug/
target/

# cargo-mutants output (`just mutants` / `just mutants-diff`)
mutants.out*/

# These are backup files generated by rustfmt
**/*.rs.bk

Expand Down
5 changes: 5 additions & 0 deletions CHANGELOG.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

### Added

- `oath-model` numeric primitives — the root contract's first real content: `Price`
(signed fixed-point `i128`), `Quantity` (unsigned `u128` magnitude), `Side`
(`Buy`/`Sell`), and `ArithmeticError`, with checked `const fn` add/sub that error
rather than wrap (ADR-0023/0027). Dropped `rust_decimal`, `uuid`, and `time` from
`oath-model`; added `proptest` and `serde_json` as dev-dependencies.
- Cargo workspace scaffold (initial 10 domain crates; later restructured — see Changed).
- Workspace-level lint configuration: `rustc`, `clippy` (all, pedantic, nursery, cargo,
and selected restriction-group lints), with test-code exemptions via `.clippy.toml`.
Expand Down
Loading