Easy wins for PHPStan 2.0 support

phpstan.neon.dist

@@ -48,8 +48,6 @@ parameters:
 		- tests/phpstan/stubs/leveldb.stub
 		- tests/phpstan/stubs/pmmpthread.stub
 	reportUnmatchedIgnoredErrors: false #no other way to silence platform-specific non-warnings
-	staticReflectionClassNamePatterns:
-		- "#^COM$#"
 	typeAliases:
 		#variadics don't work for this - mixed probably shouldn't work either, but for now it does
 		#what we actually need is something that accepts an infinite number of parameters, but in the absence of that,

src/block/Block.php

@@ -362,6 +362,8 @@ public function generateStatePermutations() : \Generator{
 	 *
 	 * A replacement block may be returned. This is useful if the block type changed due to reading of world data (e.g.
 	 * data from a block entity).
+	 *
+	 * @phpstan-impure
 	 */
 	public function readStateFromWorld() : Block{
 		return $this;

src/data/runtime/RuntimeDataDescriber.php

@@ -89,6 +89,11 @@ public function railShape(int &$railShape) : void;
 
 	public function straightOnlyRailShape(int &$railShape) : void;
 
+	/**
+	 * @phpstan-template T of \UnitEnum
+	 * @phpstan-param T &$case
+	 * @phpstan-param-out T &$case
+	 */
 	public function enum(\UnitEnum &$case) : void;
 
 	/**