Cargo Features
FrcValue has no features set by default.
[dependencies]
frc-value = { version = "0.1.4", features = ["rmpv-casting"] }- rmpv-casting = rmpv
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.