Lib.rs

Cargo Features

[dependencies]
sylvan-sys = { version = "1.1.0", default-features = false, features = ["build_sylvan"] }

default = build_sylvan

The build_sylvan feature is set by default whenever sylvan-sys is added without default-features = false somewhere in the dependency tree.

build_sylvan default

When disabled, the build script will not attempt to build Sylvan and will just silently continue. This is necessary for building documentation on docs.rs without access to the internet. For other commands (aside from cargo doc), this will fail to produce a binary during linking.