Cargo Features
Resolv-conf has no features set by default.
[dependencies]
resolv-conf = { version = "0.7.0", features = ["system"] }- system = hostname
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.
- hostname system?
-
Enables hostname ^0.3