Rollup merge of rust-lang#87385 - Aaron1011:final-enable-semi, r=petrochenkov

Make `SEMICOLON_IN_EXPRESSIONS_FROM_MACROS` warn by default

This PR makes the `SEMICOLON_IN_EXPRESSIONS_FROM_MACROS` lint warn by default.

To avoid showing a large number of un-actionable warnings to users, we only enable the lint for macros defined in the same crate. This ensures that users will be able to fix the warning by simply removing a semicolon.

In the future, I'd like to enable this lint unconditionally, and eventually make it into a hard error in a future edition. This PR is a step towards that goal.

Author: JohnTitor

tests/ui/needless_borrow_pat.rs

@@ -7,7 +7,7 @@
 fn f1(_: &str) {}
 macro_rules! m1 {
     ($e:expr) => {
-        f1($e);
+        f1($e)
     };
 }
 macro_rules! m3 {

tests/ui/ref_binding_to_reference.rs

@@ -7,7 +7,7 @@
 fn f1(_: &str) {}
 macro_rules! m2 {
     ($e:expr) => {
-        f1(*$e);
+        f1(*$e)
     };
 }
 macro_rules! m3 {