# Doc Entities
## Master Doc Entities Table
| `api/` | Registry and overview of all API doc instances | [api/readme.md](api/readme.md) | 2 |
| `feature/` | Registry and overview of all feature doc instances | [feature/readme.md](feature/readme.md) | 1 |
| `invariant/` | Registry and overview of all invariant doc instances | [invariant/readme.md](invariant/readme.md) | 2 |
## Master Doc Instances Table
| api | 001 | AsBytes Trait | [api/001_as_bytes_trait.md](api/001_as_bytes_trait.md) |
| api | 002 | IntoBytes Trait | [api/002_into_bytes_trait.md](api/002_into_bytes_trait.md) |
| feature | 001 | Byte Conversion | [feature/001_byte_conversion.md](feature/001_byte_conversion.md) |
| invariant | 001 | POD Safety | [invariant/001_pod_safety.md](invariant/001_pod_safety.md) |
| invariant | 002 | Native Byte Order | [invariant/002_native_endian.md](invariant/002_native_endian.md) |