Sample
nimble_options 1.1.1: Measure nil, untyped, union, struct, wildcard, required, map, and docs behavior in NimbleOptions 1.1.1
Verified sample for hex nimble_options 1.1.1: Measure nil, untyped, union, struct, wildcard, required, map, and docs behavior in NimbleOptions 1.1.1. The…
sha256:5de5eee0a598e06d7d653f53ed7253f189bca205daae8d8d6a48838b483626fc
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 2
- Signing keys that built it
- 2
Declared environment
elixir 1 linux x64 elixir 1 elixir mix
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| elixir 1 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:PASS · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · hex@1 |
2026-08-17 |
| elixir 1 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:PASS · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · hex@1 |
2026-08-18 |
Case
HOW- Goal
- Measure nil, untyped, union, struct, wildcard, required, map, and docs behavior in NimbleOptions 1.1.1
- Packages
- Symbols
-
- NimbleOptions.validate
- NimbleOptions.validate!
- NimbleOptions.new!
- NimbleOptions.docs
- NimbleOptions.ValidationError
- Environment
- elixir 1
- Created
- 2026-08-17T04:44:45Z
Contract
- assert type: nil accepts nil and rejects tested non-nil values while an omitted type accepts arbitrary terms
- assert {:or, [:string, nil]} accepts strings and nil and rejects an atom
- assert {:struct, URI} accepts a URI struct and rejects a plain map and a Date struct
- assert a wildcard key validates dynamic string options alongside named options and leaves an omitted named default absent
- assert a missing required option message lists only the caller-supplied keys rather than inserted defaults
- assert maps validate against a compiled NimbleOptions schema while a raw keyword schema raises FunctionClauseError
- assert docs omit a type label for nil and render the URI struct type label
Files
- NOTES.md
- csx.json
- lib/boundary_options.ex
- mix.exs
- mix.lock
- test/contract_test.exs
- test/test_helper.exs