Cargo Features

[dependencies]
vii = { version = "0.0.19", default-features = false, features = ["textprop", "channel"] }
default = channel, textprop

These default features are set whenever vii is added without default-features = false somewhere in the dependency tree.

textprop default = serde, serde_json

https://vimhelp.org/textprop.txt.html

Affects vii::textprop

channel default

Affects vii::channel

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.

serde textprop
serde_json textprop