PRINT-DERIVE INPUT (DISPLAY): enum E { V = { let _ = #[allow(warnings)] 0; 0 }, }
PRINT-DERIVE INPUT (DEBUG): TokenStream [
    Ident {
        ident: "enum",
        span: #3 bytes(301..305),
    },
    Ident {
        ident: "E",
        span: #3 bytes(306..307),
    },
    Group {
        delimiter: Brace,
        stream: TokenStream [
            Ident {
                ident: "V",
                span: #3 bytes(322..323),
            },
            Punct {
                ch: '=',
                spacing: Alone,
                span: #3 bytes(324..325),
            },
            Group {
                delimiter: Brace,
                stream: TokenStream [
                    Ident {
                        ident: "let",
                        span: #3 bytes(328..331),
                    },
                    Ident {
                        ident: "_",
                        span: #3 bytes(332..333),
                    },
                    Punct {
                        ch: '=',
                        spacing: Alone,
                        span: #3 bytes(334..335),
                    },
                    Group {
                        delimiter: None,
                        stream: TokenStream [
                            Punct {
                                ch: '#',
                                spacing: Alone,
                                span: #0 bytes(543..544),
                            },
                            Group {
                                delimiter: Bracket,
                                stream: TokenStream [
                                    Ident {
                                        ident: "allow",
                                        span: #0 bytes(545..550),
                                    },
                                    Group {
                                        delimiter: Parenthesis,
                                        stream: TokenStream [
                                            Ident {
                                                ident: "warnings",
                                                span: #0 bytes(551..559),
                                            },
                                        ],
                                        span: #0 bytes(550..560),
                                    },
                                ],
                                span: #0 bytes(544..561),
                            },
                            Literal {
                                kind: Integer,
                                symbol: "0",
                                suffix: None,
                                span: #0 bytes(562..563),
                            },
                        ],
                        span: #3 bytes(336..341),
                    },
                    Punct {
                        ch: ';',
                        spacing: Alone,
                        span: #3 bytes(341..342),
                    },
                    Literal {
                        kind: Integer,
                        symbol: "0",
                        suffix: None,
                        span: #3 bytes(343..344),
                    },
                ],
                span: #3 bytes(326..346),
            },
            Punct {
                ch: ',',
                spacing: Alone,
                span: #3 bytes(346..347),
            },
        ],
        span: #3 bytes(308..357),
    },
]
PRINT-DERIVE INPUT (DISPLAY): enum E { V = { let _ = { 0 }; 0 }, }
PRINT-DERIVE INPUT (DEBUG): TokenStream [
    Ident {
        ident: "enum",
        span: #7 bytes(425..429),
    },
    Ident {
        ident: "E",
        span: #7 bytes(430..431),
    },
    Group {
        delimiter: Brace,
        stream: TokenStream [
            Ident {
                ident: "V",
                span: #7 bytes(446..447),
            },
            Punct {
                ch: '=',
                spacing: Alone,
                span: #7 bytes(448..449),
            },
            Group {
                delimiter: Brace,
                stream: TokenStream [
                    Ident {
                        ident: "let",
                        span: #7 bytes(452..455),
                    },
                    Ident {
                        ident: "_",
                        span: #7 bytes(456..457),
                    },
                    Punct {
                        ch: '=',
                        spacing: Alone,
                        span: #7 bytes(458..459),
                    },
                    Group {
                        delimiter: Brace,
                        stream: TokenStream [
                            Group {
                                delimiter: None,
                                stream: TokenStream [
                                    Literal {
                                        kind: Integer,
                                        symbol: "0",
                                        suffix: None,
                                        span: #0 bytes(580..581),
                                    },
                                ],
                                span: #7 bytes(462..467),
                            },
                        ],
                        span: #7 bytes(460..469),
                    },
                    Punct {
                        ch: ';',
                        spacing: Alone,
                        span: #7 bytes(469..470),
                    },
                    Literal {
                        kind: Integer,
                        symbol: "0",
                        suffix: None,
                        span: #7 bytes(471..472),
                    },
                ],
                span: #7 bytes(450..474),
            },
            Punct {
                ch: ',',
                spacing: Alone,
                span: #7 bytes(474..475),
            },
        ],
        span: #7 bytes(432..485),
    },
]
PRINT-DERIVE INPUT (DISPLAY): enum E { V = { let _ = { {} }; 0 }, }
PRINT-DERIVE INPUT (DEBUG): TokenStream [
    Ident {
        ident: "enum",
        span: #11 bytes(425..429),
    },
    Ident {
        ident: "E",
        span: #11 bytes(430..431),
    },
    Group {
        delimiter: Brace,
        stream: TokenStream [
            Ident {
                ident: "V",
                span: #11 bytes(446..447),
            },
            Punct {
                ch: '=',
                spacing: Alone,
                span: #11 bytes(448..449),
            },
            Group {
                delimiter: Brace,
                stream: TokenStream [
                    Ident {
                        ident: "let",
                        span: #11 bytes(452..455),
                    },
                    Ident {
                        ident: "_",
                        span: #11 bytes(456..457),
                    },
                    Punct {
                        ch: '=',
                        spacing: Alone,
                        span: #11 bytes(458..459),
                    },
                    Group {
                        delimiter: Brace,
                        stream: TokenStream [
                            Group {
                                delimiter: None,
                                stream: TokenStream [
                                    Group {
                                        delimiter: Brace,
                                        stream: TokenStream [],
                                        span: #0 bytes(598..600),
                                    },
                                ],
                                span: #11 bytes(462..467),
                            },
                        ],
                        span: #11 bytes(460..469),
                    },
                    Punct {
                        ch: ';',
                        spacing: Alone,
                        span: #11 bytes(469..470),
                    },
                    Literal {
                        kind: Integer,
                        symbol: "0",
                        suffix: None,
                        span: #11 bytes(471..472),
                    },
                ],
                span: #11 bytes(450..474),
            },
            Punct {
                ch: ',',
                spacing: Alone,
                span: #11 bytes(474..475),
            },
        ],
        span: #11 bytes(432..485),
    },
]
PRINT-DERIVE INPUT (DISPLAY): enum E { V = { let _ = { PATH }; 0 }, }
PRINT-DERIVE INPUT (DEBUG): TokenStream [
    Ident {
        ident: "enum",
        span: #15 bytes(425..429),
    },
    Ident {
        ident: "E",
        span: #15 bytes(430..431),
    },
    Group {
        delimiter: Brace,
        stream: TokenStream [
            Ident {
                ident: "V",
                span: #15 bytes(446..447),
            },
            Punct {
                ch: '=',
                spacing: Alone,
                span: #15 bytes(448..449),
            },
            Group {
                delimiter: Brace,
                stream: TokenStream [
                    Ident {
                        ident: "let",
                        span: #15 bytes(452..455),
                    },
                    Ident {
                        ident: "_",
                        span: #15 bytes(456..457),
                    },
                    Punct {
                        ch: '=',
                        spacing: Alone,
                        span: #15 bytes(458..459),
                    },
                    Group {
                        delimiter: Brace,
                        stream: TokenStream [
                            Group {
                                delimiter: None,
                                stream: TokenStream [
                                    Ident {
                                        ident: "PATH",
                                        span: #0 bytes(617..621),
                                    },
                                ],
                                span: #15 bytes(462..467),
                            },
                        ],
                        span: #15 bytes(460..469),
                    },
                    Punct {
                        ch: ';',
                        spacing: Alone,
                        span: #15 bytes(469..470),
                    },
                    Literal {
                        kind: Integer,
                        symbol: "0",
                        suffix: None,
                        span: #15 bytes(471..472),
                    },
                ],
                span: #15 bytes(450..474),
            },
            Punct {
                ch: ',',
                spacing: Alone,
                span: #15 bytes(474..475),
            },
        ],
        span: #15 bytes(432..485),
    },
]
PRINT-DERIVE INPUT (DISPLAY): enum E { V = { let _ = { 0 + 1 }; 0 }, }
PRINT-DERIVE INPUT (DEBUG): TokenStream [
    Ident {
        ident: "enum",
        span: #19 bytes(425..429),
    },
    Ident {
        ident: "E",
        span: #19 bytes(430..431),
    },
    Group {
        delimiter: Brace,
        stream: TokenStream [
            Ident {
                ident: "V",
                span: #19 bytes(446..447),
            },
            Punct {
                ch: '=',
                spacing: Alone,
                span: #19 bytes(448..449),
            },
            Group {
                delimiter: Brace,
                stream: TokenStream [
                    Ident {
                        ident: "let",
                        span: #19 bytes(452..455),
                    },
                    Ident {
                        ident: "_",
                        span: #19 bytes(456..457),
                    },
                    Punct {
                        ch: '=',
                        spacing: Alone,
                        span: #19 bytes(458..459),
                    },
                    Group {
                        delimiter: Brace,
                        stream: TokenStream [
                            Group {
                                delimiter: None,
                                stream: TokenStream [
                                    Literal {
                                        kind: Integer,
                                        symbol: "0",
                                        suffix: None,
                                        span: #0 bytes(638..639),
                                    },
                                    Punct {
                                        ch: '+',
                                        spacing: Alone,
                                        span: #0 bytes(640..641),
                                    },
                                    Literal {
                                        kind: Integer,
                                        symbol: "1",
                                        suffix: None,
                                        span: #0 bytes(642..643),
                                    },
                                ],
                                span: #19 bytes(462..467),
                            },
                        ],
                        span: #19 bytes(460..469),
                    },
                    Punct {
                        ch: ';',
                        spacing: Alone,
                        span: #19 bytes(469..470),
                    },
                    Literal {
                        kind: Integer,
                        symbol: "0",
                        suffix: None,
                        span: #19 bytes(471..472),
                    },
                ],
                span: #19 bytes(450..474),
            },
            Punct {
                ch: ',',
                spacing: Alone,
                span: #19 bytes(474..475),
            },
        ],
        span: #19 bytes(432..485),
    },
]
PRINT-DERIVE INPUT (DISPLAY): enum E { V = { let _ = { PATH + 1 }; 0 }, }
PRINT-DERIVE INPUT (DEBUG): TokenStream [
    Ident {
        ident: "enum",
        span: #23 bytes(425..429),
    },
    Ident {
        ident: "E",
        span: #23 bytes(430..431),
    },
    Group {
        delimiter: Brace,
        stream: TokenStream [
            Ident {
                ident: "V",
                span: #23 bytes(446..447),
            },
            Punct {
                ch: '=',
                spacing: Alone,
                span: #23 bytes(448..449),
            },
            Group {
                delimiter: Brace,
                stream: TokenStream [
                    Ident {
                        ident: "let",
                        span: #23 bytes(452..455),
                    },
                    Ident {
                        ident: "_",
                        span: #23 bytes(456..457),
                    },
                    Punct {
                        ch: '=',
                        spacing: Alone,
                        span: #23 bytes(458..459),
                    },
                    Group {
                        delimiter: Brace,
                        stream: TokenStream [
                            Group {
                                delimiter: None,
                                stream: TokenStream [
                                    Ident {
                                        ident: "PATH",
                                        span: #0 bytes(660..664),
                                    },
                                    Punct {
                                        ch: '+',
                                        spacing: Alone,
                                        span: #0 bytes(665..666),
                                    },
                                    Literal {
                                        kind: Integer,
                                        symbol: "1",
                                        suffix: None,
                                        span: #0 bytes(667..668),
                                    },
                                ],
                                span: #23 bytes(462..467),
                            },
                        ],
                        span: #23 bytes(460..469),
                    },
                    Punct {
                        ch: ';',
                        spacing: Alone,
                        span: #23 bytes(469..470),
                    },
                    Literal {
                        kind: Integer,
                        symbol: "0",
                        suffix: None,
                        span: #23 bytes(471..472),
                    },
                ],
                span: #23 bytes(450..474),
            },
            Punct {
                ch: ',',
                spacing: Alone,
                span: #23 bytes(474..475),
            },
        ],
        span: #23 bytes(432..485),
    },
]