Cargo Features
libp2p-dns has no features set by default.
[dependencies]
libp2p-dns = { version = "0.42.0", features = ["async-std", "tokio"] }- async-std = async-std-resolver
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Affects
libp2p-dns::async_std… - tokio
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Enables tokio-runtime of hickory-resolver
Affects
libp2p-dns::tokio…
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.