src/test/compile-fail/issue32829.rs

   1 // Copyright 2016 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 // ignore-tidy-linelength
  12
  13 #![feature(const_fn)]
  14
  15 const bad : u32 = {
  16     {
  17         5;
  18         //~^ ERROR statements in constants are unstable
  19         0
  20     }
  21 };
  22
  23 const bad_two : u32 = {
  24     {
  25         invalid();
  26         //~^ ERROR statements in constants are unstable
  27         //~^^ ERROR: calls in constants are limited to constant functions, tuple structs and tuple variants
  28         0
  29     }
  30 };
  31
  32 const bad_three : u32 = {
  33     {
  34         valid();
  35         //~^ ERROR statements in constants are unstable
  36         0
  37     }
  38 };
  39
  40 static bad_four : u32 = {
  41     {
  42         5;
  43         //~^ ERROR statements in statics are unstable
  44         0
  45     }
  46 };
  47
  48 static bad_five : u32 = {
  49     {
  50         invalid();
  51         //~^ ERROR: calls in statics are limited to constant functions, tuple structs and tuple variants
  52         //~| ERROR statements in statics are unstable
  53         0
  54     }
  55 };
  56
  57 static bad_six : u32 = {
  58     {
  59         valid();
  60         //~^ ERROR statements in statics are unstable
  61         0
  62     }
  63 };
  64
  65 static mut bad_seven : u32 = {
  66     {
  67         5;
  68         //~^ ERROR statements in statics are unstable
  69         0
  70     }
  71 };
  72
  73 static mut bad_eight : u32 = {
  74     {
  75         invalid();
  76         //~^ ERROR statements in statics are unstable
  77         //~| ERROR: calls in statics are limited to constant functions, tuple structs and tuple variants
  78         0
  79     }
  80 };
  81
  82 static mut bad_nine : u32 = {
  83     {
  84         valid();
  85         //~^ ERROR statements in statics are unstable
  86         0
  87     }
  88 };
  89
  90
  91 fn invalid() {}
  92 const fn valid() {}
  93
  94 fn main() {}