Cargo Features

[dependencies]
nsap-address = { version = "1.0.0", default-features = false, features = ["alloc", "ecma117", "nonstd", "nonstddisplay"] }
default = alloc

The alloc feature is set by default whenever nsap-address is added without default-features = false somewhere in the dependency tree.

alloc default
x25 ecma117
nonstd nonstddisplay?
nonstddisplay = nonstd

nsap-address has 5 features without comments.