src/test/ui/error-codes/E0161.rs

   1 // ignore-compare-mode-nll
   2
   3 // Check that E0161 is a hard error in all possible configurations that might
   4 // affect it.
   5
   6 // revisions: migrate nll zflags edition migrateul nllul zflagsul editionul
   7 //[zflags]compile-flags: -Z borrowck=migrate
   8 //[edition]edition:2018
   9 //[zflagsul]compile-flags: -Z borrowck=migrate
  10 //[editionul]edition:2018
  11
  12 #![allow(incomplete_features)]
  13 #![cfg_attr(nll, feature(nll))]
  14 #![cfg_attr(nllul, feature(nll))]
  15 #![cfg_attr(migrateul, feature(unsized_locals))]
  16 #![cfg_attr(zflagsul, feature(unsized_locals))]
  17 #![cfg_attr(nllul, feature(unsized_locals))]
  18 #![cfg_attr(editionul, feature(unsized_locals))]
  19 #![feature(box_syntax)]
  20
  21 fn foo(x: Box<[i32]>) {
  22     box *x;
  23     //[migrate,nll,zflags,edition]~^ ERROR E0161
  24     //[migrateul,nllul,zflagsul,editionul]~^^ ERROR E0161
  25 }
  26
  27 fn main() {}