Merge pull request scala/scala#10942 from lrytz/lint-structural

Lint inferred structural types

Author: lrytz

library/src/scala/collection/Seq.scala

@@ -878,7 +878,7 @@ trait SeqOps[+A, +CC[_], +C] extends Any
     *
     *  @param that   the sequence of elements to remove
     *  @return       a new $coll which contains all elements of this $coll
-    *                except some of occurrences of elements that also appear in `that`.
+    *                except some of the occurrences of elements that also appear in `that`.
     *                If an element value `x` appears
     *                ''n'' times in `that`, then the first ''n'' occurrences of `x` will not form
     *                part of the result, but any following occurrences will.

library/src/scala/runtime/ModuleSerializationProxy.scala

@@ -18,7 +18,7 @@ import java.security.PrivilegedExceptionAction
 import scala.annotation.nowarn
 
 private[runtime] object ModuleSerializationProxy {
-  private val instances = new ClassValueCompat[Object] {
+  private val instances: ClassValueCompat[Object] = new ClassValueCompat[Object] {
     @nowarn("cat=deprecation") // AccessController is deprecated on JDK 17
     def getModule(cls: Class[_]): Object =
       java.security.AccessController.doPrivileged(