> Aztec.nr API reference, v6.0.0 (mainnet and testnet). Index: https://docs.aztec.network/aztec-nr-api/v6.0.0/llms.txt

# Function check_permutation

Module: `protocol_types::utils::arrays`

```rust
pub fn check_permutation<T, let N: u32>(
    original_array: [T; N],
    permuted_array: [T; N],
    original_indexes: [u32; N],
)
where
    T: Eq
```