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warning: trailing semicolon in macro used in expression position
--> $DIR/warn-semicolon-in-expressions-from-macros.rs:6:13
|
LL | true;
| ^
...
LL | _ => foo!()
| ------ in this macro invocation
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
= note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
= note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: 1 warning emitted
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