// normalize-stderr-32bit: "`&str` \(64 bits\)" -> "`&str` ($$STR bits)" // normalize-stderr-64bit: "`&str` \(128 bits\)" -> "`&str` ($$STR bits)" use std::mem::transmute; pub trait TypeConstructor<'a> { type T; } unsafe fn transmute_lifetime<'a, 'b, C>(x: >::T) -> >::T where for<'z> C: TypeConstructor<'z> { transmute(x) //~ ERROR cannot transmute between types of different sizes } unsafe fn sizes() { let x: u8 = transmute(10u16); //~ ERROR cannot transmute between types of different sizes } unsafe fn ptrs() { let x: u8 = transmute("test"); //~ ERROR cannot transmute between types of different sizes } union Foo { x: () } unsafe fn vary() { let x: Foo = transmute(10); //~ ERROR cannot transmute between types of different sizes } fn main() {}