eta := time.Duration(totalBytesToRebal * float64(elapsed) / float64(ps.Bytes))
		if !ps.Info.EndTime.IsZero() {
			stopTime = ps.Info.EndTime
		}

		if !stopTime.IsZero() { // rebalance is stopped or completed
			elapsed = stopTime.Sub(ps.Info.StartTime)
			eta = 0
		}

		r.Pools[i].Progress = rebalPoolProgress{
			NumObjects:  ps.NumObjects,
			NumVersions: ps.NumVersions,
			Bytes:       ps.Bytes,

unacceptable behavior. We are committed to providing a welcoming and inspiring community for all and
expect our code of conduct to be honored.

Square’s open source community strives to:

 * **Be open**: We invite anyone to participate in any aspect of our projects. Our community is
   open, and any responsibility can be carried by a contributor who demonstrates the required
   capacity and competence.

 *
 * <p>jsr166e note: This class is targeted to be placed in java.util.concurrent.atomic.
 *
 * @since 1.8
 * @author Doug Lea
 */
@GwtCompatible
final class LongAdder extends Striped64 implements Serializable, LongAddable {
  @GwtIncompatible @J2ktIncompatible   private static final long serialVersionUID = 7249069246863182397L;

  /** Version of plus for use in retryUpdate */
  @Override

* X-Forwarded-For：原始用戶端的 IP 位址
* X-Forwarded-Proto：原始協定（`https`）
* X-Forwarded-Host：原始主機（`mysuperapp.com`）

當以 `--forwarded-allow-ips` 設定好 FastAPI CLI 後，它會信任並使用這些標頭，例如在重新導向時產生正確的 URL。

## 具有移除路徑前綴的代理 { #proxy-with-a-stripped-path-prefix }

你可能會有一個會為你的應用加入路徑前綴的代理。

在這些情況下，你可以使用 `root_path` 來設定你的應用。

`root_path` 是 ASGI 規格（FastAPI 透過 Starlette 所遵循的規格）所提供的機制。

`root_path` 用來處理這些特定情境。

在掛載子應用時，內部也會使用它。

Wenn **FastAPI CLI** mit `--forwarded-allow-ips` konfiguriert ist, vertraut es diesen Headern und verwendet sie, z. B. um die korrekten URLs in Weiterleitungen zu erzeugen.

## Proxy mit einem abgetrennten Pfadpräfix { #proxy-with-a-stripped-path-prefix }

Sie könnten einen Proxy haben, der Ihrer Anwendung ein Pfadpräfix hinzufügt.

In diesen Fällen können Sie <abbr title="Wurzelpfad">`root_path`</abbr> verwenden, um Ihre Anwendung zu konfigurieren.

      StringBuilder stripped = new StringBuilder(chars.length());
      for (int i = 0; i < chars.length(); i++) {
        char c = chars.charAt(i);
        if (separator.indexOf(c) < 0) {
          stripped.append(c);
        }
      }
      return delegate.decodeTo(target, stripped);
    }

    @Override
    @J2ktIncompatible

            } catch (InterruptedException e) {
                Thread.currentThread().interrupt();
            }
        }

        registrations.clear();
        log.info("Mock witness service stopped");
    }

    /**
     * Get the address the service is listening on
     *
     * @return the service address
     * @throws IOException if address cannot be determined
     */

 *       stateless, and therefore thread-safe.
 *   <li><b>collision-averse:</b> while it can't be helped that a hash function will sometimes
 *       produce the same hash code for distinct inputs (a "collision"), every hash function strives
 *       to <i>some</i> degree to make this unlikely. (Without this condition, a function that
 *       always returns zero could be called a hash function. It is not.)
 * </ul>
 *

FastAPI 0.126.0 dropped support for Pydantic v1, while still supporting `pydantic.v1` for a little while.

/// warning

The Pydantic team stopped support for Pydantic v1 for the latest versions of Python, starting with **Python 3.14**.

This includes `pydantic.v1`, which is no longer supported in Python 3.14 and above.

	VSE32V		V3, V0, (X10)			// a7610500
	VSE64V		V3, (X10)			// a7710502
	VSE64V		V3, V0, (X10)			// a7710500
	VLMV		(X10), V3			// 8701b502
	VSMV		V3, (X10)			// a701b502

	// 31.7.5: Vector Strided Instructions
	VLSE8V		(X10), X11, V3			// 8701b50a
	VLSE8V		(X10), X11, V0, V3		// 8701b508
	VLSE16V		(X10), X11, V3			// 8751b50a
	VLSE16V		(X10), X11, V0, V3		// 8751b508
	VLSE32V		(X10), X11, V3			// 8761b50a