tests/ui/chalkify/bugs/async.rs

   1 // check-fail
   2 // known-bug
   3 // unset-rustc-env:RUST_BACKTRACE
   4 // compile-flags:-Z trait-solver=chalk --edition=2021
   5 // error-pattern:internal compiler error
   6 // failure-status:101
   7 // normalize-stderr-test "DefId([^)]*)" -> "..."
   8 // normalize-stderr-test "\nerror: internal compiler error.*\n\n" -> ""
   9 // normalize-stderr-test "note:.*unexpectedly panicked.*\n\n" -> ""
  10 // normalize-stderr-test "note: we would appreciate a bug report.*\n\n" -> ""
  11 // normalize-stderr-test "note: compiler flags.*\n\n" -> ""
  12 // normalize-stderr-test "note: rustc.*running on.*\n\n" -> ""
  13 // normalize-stderr-test "thread.*panicked.*\n" -> ""
  14 // normalize-stderr-test "stack backtrace:\n" -> ""
  15 // normalize-stderr-test "\s\d{1,}: .*\n" -> ""
  16 // normalize-stderr-test "\s at .*\n" -> ""
  17 // normalize-stderr-test ".*note: Some details.*\n" -> ""
  18 // normalize-stderr-test "\n\n[ ]*\n" -> ""
  19 // normalize-stderr-test "compiler/.*: projection" -> "projection"
  20
  21 fn main() -> () {}
  22
  23 async fn foo(x: u32) -> u32 {
  24     x
  25 }