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

# Module field

Module: `noir_aztec::protocol::utils::field`

## Functions

- [field_from_bytes](/aztec-nr-api/v6.0.0/noir_aztec/protocol/utils/field/fn.field_from_bytes.md)
- [field_from_bytes_32_trunc](/aztec-nr-api/v6.0.0/noir_aztec/protocol/utils/field/fn.field_from_bytes_32_trunc.md)
- [min](/aztec-nr-api/v6.0.0/noir_aztec/protocol/utils/field/fn.min.md)
- [pow](/aztec-nr-api/v6.0.0/noir_aztec/protocol/utils/field/fn.pow.md)
- [sqrt](/aztec-nr-api/v6.0.0/noir_aztec/protocol/utils/field/fn.sqrt.md): Returns Option::some(sqrt) if there is a square root, and Option::none() if there isn't.