// Currently, we do permit you to assign to individual fields of an // uninitialized var. // We hope to fix this at some point. // // FIXME(#54987) fn assign_both_fields_and_use() { let mut x: (u32, u32); x.0 = 1; //~ ERROR x.1 = 22; drop(x.0); drop(x.1); } fn assign_both_fields_the_use_var() { let mut x: (u32, u32); x.0 = 1; //~ ERROR x.1 = 22; drop(x); } fn main() { }