error[E0308]: mismatched types --> $DIR/dont-suggest-deref-inside-macro-issue-58298.rs:11:5 | LL | / intrinsic_match! { LL | | "abc" LL | | }; | |_____^ expected `&str`, found `String` | = note: this error originates in the macro `format` which comes from the expansion of the macro `intrinsic_match` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0308`.