// identifiable substrings of expected error messages, from Strings that we've defined
  // here to provide error messages.
  // TODO(user): Some Strings used in the subclasses can be added as static Strings
  // here too.
  static final String ERROR_MODIFIABLE_SET = "Set returned is unexpectedly modifiable";
  static final String ERROR_SELF_LOOP = "self-loops are not allowed";

FastAPI позволяет использовать **аннотации типов** таким же способом, как и для ввода данных в  **параметры** функции, вы можете использовать модели Pydantic, списки, словари, скалярные типы (такие, как int, bool и т.д.).

//// tab | Python 3.10+

```Python hl_lines="16  21"
{!> ../../docs_src/response_model/tutorial001_01_py310.py!}
```

////

//// tab | Python 3.9+

```Python hl_lines="18  23"

	onDisks, offDisks            int
	blocksize, data              int64
	offset                       int64
	length                       int64
	algorithm                    BitrotAlgorithm
	shouldFail, shouldFailQuorum bool
}{
	{dataBlocks: 2, onDisks: 4, offDisks: 0, blocksize: int64(blockSizeV2), data: oneMiByte, offset: 0, length: oneMiByte, algorithm: BLAKE2b512, shouldFail: false, shouldFailQuorum: false},             // 0

	ifi.Erasure.Index = 1

	testCases := []struct {
		name             string
		metaArr          []FileInfo
		errs             []error
		dataErrs         map[int][]int
		expectedMeta     FileInfo
		expectedDangling bool
	}{
		{
			name: "FileInfoExists-case1",
			metaArr: []FileInfo{
				{},
				{},
				fi,
				fi,
			},
			errs: []error{
				errFileNotFound,
				errDiskNotFound,
				nil,
				nil,
			},

			t.Errorf("incorrect header:\ngot  %+v\nwant %+v", *hdr1, *hdr2)
		}
	}
}

func TestMergePAX(t *testing.T) {
	vectors := []struct {
		in   map[string]string
		want *Header
		ok   bool
	}{{
		in: map[string]string{
			"path":  "a/b/c",
			"uid":   "1000",
			"mtime": "1350244992.023960108",
		},
		want: &Header{
			Name:    "a/b/c",
			Uid:     1000,

                        log.debug("Server " + this + " returned zero credits for " + curReq);
                    }
                    else {
                        log.warn("Server " + this + " took away all our credits");
                    }
                }
                else if ( !curReq.isResponseAsync() ) {
                    if ( log.isTraceEnabled() ) {

    }

    public void bool(BoolCall<WebConfigCQ> boolLambda) {
        bool(boolLambda, null);
    }

    public void bool(BoolCall<WebConfigCQ> boolLambda, ConditionOptionCall<BoolQueryBuilder> opLambda) {
        WebConfigCQ mustQuery = new WebConfigCQ();
        WebConfigCQ shouldQuery = new WebConfigCQ();
        WebConfigCQ mustNotQuery = new WebConfigCQ();
        WebConfigCQ filterQuery = new WebConfigCQ();

 * }</pre>
 *
 * <h3>Comparison to alternatives</h3>
 *
 * <p><b>Note:</b> In some cases the differences explained below can be subtle. When it's unclear
 * which approach to use, <b>don't worry</b> too much about it; just pick something that seems
 * reasonable and it will be fine.
 *
 * <ul>
 *   <li>If checking whether the <i>caller</i> has violated your method or constructor's contract

			}
			if foundResult == nil {
				continue
			}
			ldapUserList = append(ldapUserList, foundResult.NormDN)
		}
	}

	listType := r.Form.Get("listType")
	var listSTSKeys, listServiceAccounts bool
	switch listType {
	case madmin.AccessKeyListUsersOnly:
		listSTSKeys = false
		listServiceAccounts = false
	case madmin.AccessKeyListSTSOnly:
		listSTSKeys = true
		listServiceAccounts = false

        }
      } finally {
        // Important to null this out here - if we did *not* execute inline, we might still
        // run() on the same thread that called execute() - such as in a thread pool, and think
        // that it was happening inline. As a side benefit, avoids holding on to the Thread object
        // longer than necessary.
        submitting = null;
      }
    }