Cargo Features

Single-Use-Seals has no features set by default.

[dependencies]
single_use_seals = { version = "0.12.0-alpha.2", features = ["all", "async"] }
all = async
async all? = async-trait

Affects single_use_seals::SealProtocolAsync, single_use_seals::CloseSealAsync, single_use_seals::MergeCloseSealAsync, single_use_seals::SealWitnessAsync

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

async-trait async?