Cargo Features
ansi-to-html has no features set by default.
[dependencies]
ansi-to-html = { version = "0.2.1", features = ["lazy-init"] }- lazy-init = once_cell
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.