Cargo Features

[dependencies]
windows-syscall = { version = "0.0.17", default-features = false, features = ["windows-syscall-typesafe", "windows-syscall-use-linked"] }
default = windows-syscall-typesafe

The windows-syscall-typesafe feature is set by default whenever windows-syscall is added without default-features = false somewhere in the dependency tree.

windows-syscall-typesafe default
windows-syscall-use-linked

windows-syscall has 3 features without comments.