Cargo Features

[dependencies]
pallet-mmr = { version = "40.0.0", default-features = false, features = ["std", "try-runtime", "runtime-benchmarks"] }
default = std

The std feature is set by default whenever pallet-mmr is added without default-features = false somewhere in the dependency tree.

std default

Enables std of parity-scale-codec, polkadot-sdk-frame, log, scale-info, and sp-mmr-primitives

try-runtime

Enables try-runtime of polkadot-sdk-frame

runtime-benchmarks

Enables runtime-benchmarks of polkadot-sdk-frame

Affects pallet-mmr::BenchmarkHelper, pallet-mmr::pallet.UseLocalStorage