Cargo Features

[dependencies]
bridge-hub-test-utils = { version = "0.18.0", default-features = false, features = ["std"] }
default = std

The std feature is set by default whenever bridge-hub-test-utils is added without default-features = false somewhere in the dependency tree.

std default

Enables std of asset-test-utils, bp-header-chain, bp-messages, bp-parachains, bp-polkadot-core, bp-relayers, bp-runtime, bp-test-utils, bp-xcm-bridge-hub, bridge-runtime-common, parity-scale-codec, cumulus-pallet-parachain-system, cumulus-pallet-xcmp-queue, frame-support, frame-system, log, pallet-balances, pallet-bridge-grandpa, pallet-bridge-messages, pallet-bridge-parachains, pallet-bridge-relayers, pallet-timestamp, pallet-utility, pallet-xcm, pallet-xcm-bridge-hub, parachains-common, parachains-runtimes-test-utils, sp-core, sp-io, sp-runtime, staging-xcm, staging-xcm-builder, and staging-xcm-executor

bridge-hub-test-utils has 2 features without comments.