Cargo Features

[dependencies]
mir-sys = { version = "0.2.0", default-features = false, features = ["interp", "gen", "assert", "gen-debug"] }
default = gen, interp, io, scan

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

io scan interp default
gen default gen-debug?
assert
gen-debug = gen

mir-sys has 5 features without comments.