error[E0308]: mismatched types --> $DIR/dont-suggest-deref-inside-macro-issue-58298.rs:11:5 | LL | / intrinsic_match! { LL | | "abc" LL | | }; | | ^ | | | | |______expected &str, found struct `std::string::String` | in this macro invocation | = note: expected type `&str` found type `std::string::String` = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) error: aborting due to previous error For more information about this error, try `rustc --explain E0308`.