17 duplicated lines in:
  - arrow-cast/Cargo.toml (1:18, 25%)
  - arrow-ipc/Cargo.toml (1:18, 29%)

9 duplicated lines in:
  - arrow-cast/Cargo.toml (22:31, 13%)
  - arrow-ipc/Cargo.toml (22:31, 15%)

6 duplicated lines in:
  - arrow-cast/src/lib.rs (20:25, 46%)
  - arrow-ipc/src/lib.rs (41:46, 19%)