Cargo Features

[dependencies]
physfs-sys = { version = "0.0.0", default-features = false, features = ["PHYSFS_ARCHIVE_ZIP", "PHYSFS_ARCHIVE_GRP", "PHYSFS_ARCHIVE_HOG", "PHYSFS_ARCHIVE_QPAK", "PHYSFS_ARCHIVE_VDF", "PHYSFS_ARCHIVE_ISO9660"] }
default = PHYSFS_ARCHIVE_ZIP

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

PHYSFS_ARCHIVE_ZIP default
PHYSFS_ARCHIVE_7Z PHYSFS_ARCHIVE_GRP
PHYSFS_ARCHIVE_WAD PHYSFS_ARCHIVE_HOG
PHYSFS_ARCHIVE_MVL PHYSFS_ARCHIVE_QPAK
PHYSFS_ARCHIVE_SLB PHYSFS_ARCHIVE_VDF
PHYSFS_ARCHIVE_ISO9660

physfs-sys has 7 features without comments.