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fn main() {
false == false == false;
//~^ ERROR comparison operators cannot be chained
//~| HELP split the comparison into two
false == 0 < 2;
//~^ ERROR comparison operators cannot be chained
//~| HELP parenthesize the comparison
f<X>();
//~^ ERROR comparison operators cannot be chained
//~| HELP use `::<...>` instead of `<...>` to specify lifetime, type, or const arguments
f<Result<Option<X>, Option<Option<X>>>(1, 2);
//~^ ERROR comparison operators cannot be chained
//~| HELP use `::<...>` instead of `<...>` to specify lifetime, type, or const arguments
let _ = f<u8, i8>();
//~^ ERROR expected one of
//~| HELP use `::<...>` instead of `<...>` to specify lifetime, type, or const arguments
let _ = f<'_, i8>();
//~^ ERROR expected one of
//~| HELP use `::<...>` instead of `<...>` to specify lifetime, type, or const arguments
//~| ERROR expected
//~| HELP add `'` to close the char literal
//~| ERROR invalid label name
f<'_>();
//~^ comparison operators cannot be chained
//~| HELP use `::<...>` instead of `<...>` to specify lifetime, type, or const arguments
//~| ERROR expected
//~| HELP add `'` to close the char literal
//~| ERROR invalid label name
let _ = f<u8>;
//~^ ERROR comparison operators cannot be chained
//~| HELP use `::<...>` instead of `<...>` to specify lifetime, type, or const arguments
//~| HELP or use `(...)` if you meant to specify fn arguments
}
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