src/test/ui/lint/force-warn/lint-group-allowed-lint-group.rs

   1 // --force-warn $LINT_GROUP causes $LINT to warn despite
   2 // $LINT_GROUP being allowed in module
   3 // compile-flags: --force-warn rust_2018_idioms
   4 // check-pass
   5
   6 #![allow(rust_2018_idioms)]
   7
   8 pub trait SomeTrait {}
   9
  10 pub fn function(_x: Box<SomeTrait>) {}
  11 //~^ WARN trait objects without an explicit `dyn` are deprecated
  12 //~| WARN this is accepted in the current edition
  13 //~| WARN trait objects without an explicit `dyn` are deprecated
  14 //~| WARN this is accepted in the current edition
  15 //~| WARN trait objects without an explicit `dyn` are deprecated
  16 //~| WARN this is accepted in the current edition
  17
  18 fn main() {}