Cargo Features

[dependencies]
outlook-mapi-sys = { version = "0.5.1", default-features = false, features = ["olmapi32"] }
default = olmapi32

The olmapi32 feature is set by default whenever outlook-mapi-sys is added without default-features = false somewhere in the dependency tree.

olmapi32 default

Enables Win32…ApplicationInstallationAndServicing of windows

outlook-mapi-sys has 2 features without comments.