Cargo Features

[dependencies]
vfs-clgit = { version = "0.1.0", default-features = false, features = ["vfs04"] }
default = vfs04

The vfs04 feature is set by default whenever vfs-clgit is added without default-features = false somewhere in the dependency tree.

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.

vfs04 default

Enables vfs ^0.4