@ParametricNullness
    public E set(int index, @ParametricNullness E element) {
      return backingList.set(index, element);
    }

    @Override
    public boolean contains(@Nullable Object o) {
      return backingList.contains(o);
    }

    @Override
    public int size() {
      return backingList.size();
    }
  }

- Address the reader naturally (commonly using “你/你的”).

### Headings

- Follow existing Simplified Chinese heading style (short and descriptive).
- Do not add trailing punctuation to headings.
- If a heading contains only the name of a FastAPI feature, do not translate it.

### Quotes and punctuation

- Keep punctuation style consistent with existing Simplified Chinese docs (they often mix English terms like “FastAPI” with Chinese text).

	ErrMaxDepth      = DecoderError{msg: "maximum recursion depth exceeded"}
)

type errPos [2]int // line number, byte offset where error occurred

// DecoderError contains a detailed decoding error.
type DecoderError struct {
	msg       string // description of error
	context   string // additional error context
	pos       errPos
	atChar    byte

   */
  @Override
  int outDegree(N node);

  /**
   * Returns true if there is an edge that directly connects {@code nodeU} to {@code nodeV}. This is
   * equivalent to {@code nodes().contains(nodeU) && successors(nodeU).contains(nodeV)}.
   *
   * <p>In an undirected graph, this is equal to {@code hasEdgeConnecting(nodeV, nodeU)}.
   *
   * @since 23.0
   */
  @Override
  boolean hasEdgeConnecting(N nodeU, N nodeV);

    }

    /**
     * Checks if this response contains any facet information.
     *
     * @return true if either query count map or field list is not null
     */
    public boolean hasFacetResponse() {
        return queryCountMap != null || fieldList != null;
    }

    /**
     * Represents a field facet with its name and value counts.
     * Each field facet contains multiple values with their respective document counts.

An instance is created at the start of a build execution and discarded at the end of the execution.

### Build state

The "build state" holds the state for a build within the build definition for a single build execution, and is contained by the build tree state.

The build state is managed by the `BuildState` class.
An instance is created for each build in the build definition, once per build execution and is discarded at the end of the execution. 

    assertThat(findClassesToTest(ImmutableList.of(PublicFoo.class))).contains(PublicFoo.class);
  }

  public void testFindClassesToTest_ignoreClasses() {
    sanityTests.ignoreClasses(Predicates.<Object>equalTo(PublicFoo.class));
    assertThat(findClassesToTest(ImmutableList.of(PublicFoo.class))).isEmpty();
    assertThat(findClassesToTest(ImmutableList.of(Foo.class))).contains(Foo.class);
  }

                if (buildNumber == null) {
                    qualifier = part2;
                }
            } else {
                qualifier = part2;
            }
        }

        if ((!part1.contains(".")) && !part1.startsWith("0")) {
            majorVersion = tryParseInt(part1);
            if (majorVersion == null) {
                // qualifier is the whole version, including "-"
                qualifier = version;

            return testFileTree.get().matching(filter);
        }
        return null;
    }

    /**
     * @param project The project to look for test Java resources.
     * @return An Optional that contains the Java test SourceSet if it exists.
     */
    public static Optional<SourceSet> getJavaTestSourceSet(Project project) {
        return project.getExtensions().findByName("java") == null
            ? Optional.empty()

            circuitBreaker.executeWithCircuitBreaker(() -> "should not execute");
        }, "Circuit breaker should throw CIFSException when open");

        assertTrue(exception.getMessage().contains("Circuit breaker 'test' is open"), "Exception message should indicate circuit is open");
    }

    @Test
    public void testCircuitResetsAfterTimeout() throws Exception {
        // Open the circuit