src/tools/rustfmt/tests/target/mut-restriction.rs

#![feature(mut_restrictions, unsafe_fields)]

struct FooS {
    pub mut(crate) field1: (),
    pub mut(crate) unsafe field2: (),
}

struct BazS {
    pub mut(in foo::bar) field1: (),
    pub mut(in foo::bar) unsafe field2: (),
}

struct FooS2(pub mut(crate) ());

struct BazS2(pub mut(in foo::bar) ());

enum Enum {
    Foo {
        pub(crate) mut(self) field1: (),
        pub mut(self) unsafe field2: (),
    },
    Baz {
        pub mut(in foo::bar) field1: (),
        pub(crate) mut(in foo::bar) unsafe field2: (),
    },
    FooT(pub(crate) mut(self) ()),
    BazT(pub(crate) mut(in foo::bar) ()),
}

union Union {
    pub mut(crate) field1: (),
    pub(crate) mut(in foo::bar) field2: (),
    pub mut(crate) unsafe field3: (),
    pub(crate) mut(in foo::bar) unsafe field4: (),
}