# split/
### Responsibility Table
| `mod.rs` | Module declarations and namespace re-exports |
| `types.rs` | Core types, traits, and options for string splitting |
| `iterator.rs` | Fast and advanced split iterator implementations |
| `builder.rs` | Builder types and factory functions for split configuration |
| `split_behavior.rs` | Split configuration flags and behavioral options |
| `simd.rs` | SIMD-accelerated split iterator and cached pattern management |