assertThat(stats.loadSuccessCount()).isEqualTo(4);
    assertThat(stats.loadExceptionCount()).isEqualTo(0);
    assertThat(stats.hitCount()).isEqualTo(1);

    assertThat(cache.getAll(asList(2, 3))).containsExactly(2, 2, 3, 3);
    stats = cache.stats();
    assertThat(stats.missCount()).isEqualTo(4);
    assertThat(stats.loadSuccessCount()).isEqualTo(4);
    assertThat(stats.loadExceptionCount()).isEqualTo(0);

```Python
# This won't work, because get_burgers was defined with: async def
burgers = get_burgers(2)
```

---

如果你正在使用某個函式庫，它告訴你可以使用 `await` 呼叫它，那麼你需要用 `async def` 定義*路徑操作函式*，如：

```Python hl_lines="2-3"
@app.get('/burgers')
async def read_burgers():
    burgers = await get_burgers(2)
    return burgers
```

### 更多技術細節 { #more-technical-details }

你可能已經注意到，`await` 只能在 `async def` 定義的函式內使用。

```Python
# 这样不行，因为 get_burgers 是用 async def 定义的
burgers = get_burgers(2)
```

---

因此，如果你使用的库告诉你可以使用 `await` 调用它，则需要使用 `async def` 创建路径操作函数 ，如：

```Python hl_lines="2-3"
@app.get('/burgers')
async def read_burgers():
    burgers = await get_burgers(2)
    return burgers
```

### 更多技术细节 { #more-technical-details }

你可能已经注意到，`await` 只能在 `async def` 定义的函数内部使用。

- github.com/go-logr/logr: [v1.2.0 → v1.2.3](https://github.com/go-logr/logr/compare/v1.2.0...v1.2.3)
- github.com/go-logr/zapr: [v1.2.0 → v1.2.3](https://github.com/go-logr/zapr/compare/v1.2.0...v1.2.3)
- github.com/golangplus/testing: [af21d9c → v1.0.0](https://github.com/golangplus/testing/compare/af21d9c...v1.0.0)

        boolean wasInUse = false;
        try (SmbTransportImpl trans = getTransport()) {
            synchronized (trans) {
                if (!this.connectionState.compareAndSet(2, 3)) { // not-connected
                    return false;
                }

                if (log.isDebugEnabled()) {
                    log.debug("Logging off session on " + trans);
                }

Wenn Sie also eine Bibliothek verwenden, die Ihnen sagt, dass Sie sie mit `await` aufrufen können, müssen Sie die *Pfadoperation-Funktionen*, die diese Bibliothek verwenden, mittels `async def` erstellen, wie in:

```Python hl_lines="2-3"
@app.get('/burgers')
async def read_burgers():
    burgers = await get_burgers(2)
    return burgers
```

### Weitere technische Details { #more-technical-details }

pkg archive/tar, const TypeGNUSparse ideal-char
pkg archive/tar, type Header struct, Xattrs map[string]string
pkg compress/gzip, method (*Reader) Reset(io.Reader) error
pkg crypto/tls, const CurveP256 = 23
pkg crypto/tls, const CurveP256 CurveID
pkg crypto/tls, const CurveP384 = 24
pkg crypto/tls, const CurveP384 CurveID
pkg crypto/tls, const CurveP521 = 25
pkg crypto/tls, const CurveP521 CurveID

- github.com/containerd/ttrpc: [v1.2.6 → v1.2.7](https://github.com/containerd/ttrpc/compare/v1.2.6...v1.2.7)
- github.com/containerd/typeurl/v2: [v2.2.2 → v2.2.3](https://github.com/containerd/typeurl/compare/v2.2.2...v2.2.3)
- github.com/coredns/corefile-migration: [v1.0.26 → v1.0.29](https://github.com/coredns/corefile-migration/compare/v1.0.26...v1.0.29)

- github.com/googleapis/enterprise-certificate-proxy: [v0.2.3](https://github.com/googleapis/enterprise-certificate-proxy/tree/v0.2.3)
- google.golang.org/genproto/googleapis/bytestream: e85fd2c
- google.golang.org/grpc/cmd/protoc-gen-go-grpc: v1.1.0
- gopkg.in/gcfg.v1: v1.2.3
- gopkg.in/warnings.v0: v0.1.2
- rsc.io/quote/v3: v3.1.0
- rsc.io/sampler: v1.3.0

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