EventResults {
    input: " hello = 'darkness' # my old friend\n$",
    events: [
        Event {
            kind: Whitespace,
            encoding: None,
            span: 0..1,
        },
        Event {
            kind: SimpleKey,
            encoding: None,
            span: 1..6,
        },
        Event {
            kind: Whitespace,
            encoding: None,
            span: 6..7,
        },
        Event {
            kind: KeyValSep,
            encoding: None,
            span: 7..8,
        },
        Event {
            kind: Whitespace,
            encoding: None,
            span: 8..9,
        },
        Event {
            kind: Scalar,
            encoding: Some(
                LiteralString,
            ),
            span: 9..19,
        },
        Event {
            kind: Whitespace,
            encoding: None,
            span: 19..20,
        },
        Event {
            kind: Comment,
            encoding: None,
            span: 20..35,
        },
        Event {
            kind: Newline,
            encoding: None,
            span: 35..36,
        },
        Event {
            kind: SimpleKey,
            encoding: None,
            span: 36..37,
        },
    ],
    errors: [
        ParseError {
            context: Some(
                37..37,
            ),
            description: "key with no value",
            expected: Some(
                [
                    Literal(
                        "=",
                    ),
                ],
            ),
            unexpected: Some(
                37..37,
            ),
        },
        ParseError {
            context: Some(
                36..37,
            ),
            description: "invalid unquoted key",
            expected: Some(
                [
                    Description(
                        "letters",
                    ),
                    Description(
                        "numbers",
                    ),
                    Literal(
                        "-",
                    ),
                    Literal(
                        "_",
                    ),
                ],
            ),
            unexpected: Some(
                36..36,
            ),
        },
    ],
}
