Cargo Features

CfgMap has no features set by default.

[dependencies]
cfgmap = { version = "0.4.0", features = ["from_json", "from_toml", "from_yaml", "generator"] }
from_json = serde_json
from_toml = toml
from_yaml = yaml-rust
generator = rand

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](https://rust-lang.github.io/rfcs/3491-remove-implicit-features.html).

serde_json from_json?
toml from_toml?

Enables toml ^0.5.6

rand generator?

Enables rand ^0.7.0

yaml-rust from_yaml?