1warning: trailing semicolon in macro used in expression position 2 --> $DIR/lint-trailing-macro-call.rs:9:25 3 | 4LL | #[cfg(FALSE)] 25; 5 | ^ 6... 7LL | expand_it!() 8 | ------------ in this macro invocation 9 | 10 = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default 11 = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! 12 = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813> 13 = note: macro invocations at the end of a block are treated as expressions 14 = note: to ignore the value produced by the macro, add a semicolon after the invocation of `expand_it` 15 = note: this warning originates in the macro `expand_it` (in Nightly builds, run with -Z macro-backtrace for more info) 16 17warning: 1 warning emitted 18 19