fix RingBuffer naming 'final'

engine/lib/RingBuffer.test.ts

@@ -1,12 +1,12 @@
 import { expect, test } from "vitest";
-import { claim, createRingBuffer } from "./RingBuffer.ts";
+import { claim, createRingBuffer, type RingBuffer } from "./RingBuffer.ts";
 
 test("RingBuffer", () => {
 	expect(() => createRingBuffer(3, () => ({}))).toThrow(
 		"size must be a power of two",
 	);
 
-	const ring = createRingBuffer(4, () => ({}));
+	const ring: RingBuffer<object> = createRingBuffer(4, () => ({}));
 
 	expect(ring.size).toBe(4);
 	expect(ring.cursor).toBe(0);

engine/lib/RingBuffer.ts

@@ -1,4 +1,4 @@
-export type Pooled<T> = {
+export type RingBuffer<T> = {
 	size: number;
 	mask: number;
 	cursor: number;
@@ -8,7 +8,7 @@ export type Pooled<T> = {
 export function createRingBuffer<T extends object>(
 	size: number,
 	create: () => T,
-): Pooled<T> {
+): RingBuffer<T> {
 	if ((size & (size - 1)) !== 0) {
 		throw new Error("size must be a power of two");
 	}
@@ -26,7 +26,7 @@ export function createRingBuffer<T extends object>(
 	};
 }
 
-export function claim<T>(ring: Pooled<T>): T {
+export function claim<T>(ring: RingBuffer<T>): T {
 	const slot = ring.buffer[ring.cursor];
 	ring.cursor = (ring.cursor + 1) & ring.mask;