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

# Module runtime

Module: `std::runtime`

## Functions

- [is_unconstrained](/aztec-nr-api/v6.0.0/std/runtime/fn.is_unconstrained.md): True if executed in an unconstrained or comptime context, false otherwise.