Structured Merge Rust

Cargo workspace for the Rust implementation of the Structured Merge library family.

Initial workspace crates:

• tree-haver
• ast-merge
• text-merge
• json-merge

Development

Standard repo tasks are exposed through mise and cargo:

• mise run format
• mise run format-check
• mise run lint
• mise run typecheck
• mise run test
• mise run check

The Rust workspace uses:

• cargo fmt for formatting
• cargo clippy for linting
• cargo check for type checking
• cargo test for unit and integration tests

Integration tests consume the shared fixture corpus from the sibling ../fixtures repository instead of copying fixture data into the workspace.