Cargo Features

[dependencies]
quick-type-schema = { version = "0.2.0", default-features = false, features = ["add_type"] }
default = add_type

The add_type feature is set by default whenever quick-type-schema is added without default-features = false somewhere in the dependency tree.

add_type default = schemars, serde_json

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

serde_json add_type
schemars add_type