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// normalize-stderr-test "pref: Align\([1-8] bytes\)" -> "pref: $$PREF_ALIGN"
//! Various enum layout tests.

#![feature(rustc_attrs)]
#![feature(never_type)]
#![crate_type = "lib"]

#[rustc_layout(align)]
enum UninhabitedVariantAlign { //~ERROR: abi: Align(2 bytes)
    A([u8; 32]),
    B([u16; 0], !), // make sure alignment in uninhabited fields is respected
}

#[rustc_layout(size)]
enum UninhabitedVariantSpace { //~ERROR: size: Size(16 bytes)
    A,
    B([u8; 15], !), // make sure there is space being reserved for this field.
}