add warning

documentation/docs/98-reference/.generated/legacy-warnings.md

@@ -1,4 +1,4 @@
-### legacy_reactive_block_mutation
+### legacy_recursive_reactive_block
 
 ```
 Detected a migrated `$:` reactive block that both accesses and updates the same reactive value. This may cause recursive updates when converted to an `$effect`.

packages/svelte/messages/legacy-warnings/warnings.md

@@ -1,3 +1,3 @@
-## legacy_reactive_block_mutation
+## legacy_recursive_reactive_block
 
 > Detected a migrated `$:` reactive block that both accesses and updates the same reactive value. This may cause recursive updates when converted to an `$effect`.

packages/svelte/src/legacy/legacy-client.js

@@ -182,7 +182,7 @@ export function run(fn) {
 		var effect = /** @type {import('#client').Effect} */ (active_effect);
 		// If the effect is immediately made dirty again, mark it as maybe dirty to emulate legacy behaviour
 		if ((effect.f & DIRTY) !== 0) {
-			w.legacy_reactive_block_mutation();
+			w.legacy_recursive_reactive_block();
 			set_signal_status(effect, MAYBE_DIRTY);
 		}
 	});

packages/svelte/src/legacy/warnings.js

@@ -8,11 +8,11 @@ var normal = 'font-weight: normal';
 /**
  * Detected a migrated `$:` reactive block that both accesses and updates the same reactive value. This may cause recursive updates when converted to an `$effect`.
  */
-export function legacy_reactive_block_mutation() {
+export function legacy_recursive_reactive_block() {
 	if (DEV) {
-		console.warn(`%c[svelte] legacy_reactive_block_mutation\n%cDetected a migrated \`$:\` reactive block that both accesses and updates the same reactive value. This may cause recursive updates when converted to an \`$effect\`.`, bold, normal);
+		console.warn(`%c[svelte] legacy_recursive_reactive_block\n%cDetected a migrated \`$:\` reactive block that both accesses and updates the same reactive value. This may cause recursive updates when converted to an \`$effect\`.`, bold, normal);
 	} else {
 		// TODO print a link to the documentation
-		console.warn("legacy_reactive_block_mutation");
+		console.warn("legacy_recursive_reactive_block");
 	}
 }