1ea88969fSopenharmony_cierror[E0599]: no method named `FIRST_ARG_MUST_EITHER_BE_Span_OR_IMPLEMENT_ToTokens_OR_BE_SpanRange` found for reference `&Foo` in the current scope
2ea88969fSopenharmony_ci --> $DIR/misuse.rs:8:5
3ea88969fSopenharmony_ci  |
4ea88969fSopenharmony_ci4 | struct Foo;
5ea88969fSopenharmony_ci  | ----------- doesn't satisfy `Foo: quote::to_tokens::ToTokens`
6ea88969fSopenharmony_ci...
7ea88969fSopenharmony_ci8 |     abort!(Foo, "BOOM");
8ea88969fSopenharmony_ci  |     ^^^^^^^^^^^^^^^^^^^^ method not found in `&Foo`
9ea88969fSopenharmony_ci  |
10ea88969fSopenharmony_ci  = note: the method `FIRST_ARG_MUST_EITHER_BE_Span_OR_IMPLEMENT_ToTokens_OR_BE_SpanRange` exists but the following trait bounds were not satisfied:
11ea88969fSopenharmony_ci          `Foo: quote::to_tokens::ToTokens`
12ea88969fSopenharmony_ci          which is required by `&Foo: proc_macro_error::__export::ToTokensAsSpanRange`
13ea88969fSopenharmony_ci  = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
14