@Override
        public boolean equals(Object o) {
            if (this == o) {
                return true;
            } else if (o == null || getClass() != o.getClass()) {
                return false;
            }

            Line line = (Line) o;
            return lineNumber == line.lineNumber && Objects.equals(content, line.content);
        }
Returns the content as a CharSequence.

<p>CharSequence is used here to allow implementations to potentially use things like CharBuffer slices.

@return The content of the line.
smithy-model/src/main/java/software/amazon/smithy/model/loader/sourcecontext/SourceContextLoader.java