Cargo Features

[dependencies]
toastify = { version = "0.5.4", default-features = false, features = ["d", "z", "images"] }
default = z

The z feature is set by default whenever toastify is added without default-features = false somewhere in the dependency tree.

d

Enables d of notify-rust

z default

Enables z of notify-rust

images

Enables images of notify-rust

toastify has 4 features without comments.