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4cfdbd328b
This is an extension of the previous commit. It means the output of something like this: ``` stringify!(let a: Vec<u32> = vec![];) ``` goes from this: ``` let a: Vec<u32> = vec![] ; ``` With this PR, it now produces this string: ``` let a: Vec<u32> = vec![]; ```
181 lines
8.2 KiB
Plaintext
181 lines
8.2 KiB
Plaintext
PRINT-DERIVE INPUT (DISPLAY): struct Foo
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{
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val :
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[bool ;
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{
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let a = #[rustc_dummy(first)] #[rustc_dummy(second)]
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{ #![allow(unused)] 30 }; 0
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}]
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}
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PRINT-DERIVE DEEP-RE-COLLECTED (DISPLAY): struct Foo
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{
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val :
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[bool ;
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{
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let a = #[rustc_dummy(first)] #[rustc_dummy(second)]
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{ #! [allow(unused)] 30 } ; 0
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}]
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}
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PRINT-DERIVE INPUT (DEBUG): TokenStream [
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Ident {
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ident: "struct",
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span: $DIR/macro-rules-derive-cfg.rs:17:9: 17:15 (#3),
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},
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Ident {
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ident: "Foo",
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span: $DIR/macro-rules-derive-cfg.rs:17:16: 17:19 (#3),
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},
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Group {
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delimiter: Brace,
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stream: TokenStream [
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Ident {
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ident: "val",
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span: $DIR/macro-rules-derive-cfg.rs:18:13: 18:16 (#3),
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},
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Punct {
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ch: ':',
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spacing: Alone,
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span: $DIR/macro-rules-derive-cfg.rs:18:16: 18:17 (#3),
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},
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Group {
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delimiter: Bracket,
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stream: TokenStream [
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Ident {
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ident: "bool",
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span: $DIR/macro-rules-derive-cfg.rs:18:19: 18:23 (#3),
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},
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Punct {
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ch: ';',
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spacing: Alone,
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span: $DIR/macro-rules-derive-cfg.rs:18:23: 18:24 (#3),
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},
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Group {
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delimiter: Brace,
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stream: TokenStream [
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Ident {
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ident: "let",
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span: $DIR/macro-rules-derive-cfg.rs:19:17: 19:20 (#3),
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},
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Ident {
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ident: "a",
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span: $DIR/macro-rules-derive-cfg.rs:19:21: 19:22 (#3),
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},
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Punct {
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ch: '=',
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spacing: Alone,
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span: $DIR/macro-rules-derive-cfg.rs:19:23: 19:24 (#3),
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},
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Punct {
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ch: '#',
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spacing: Alone,
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span: $DIR/macro-rules-derive-cfg.rs:19:25: 19:26 (#3),
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},
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Group {
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delimiter: Bracket,
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stream: TokenStream [
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Ident {
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ident: "rustc_dummy",
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span: $DIR/macro-rules-derive-cfg.rs:19:48: 19:59 (#3),
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},
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Group {
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delimiter: Parenthesis,
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stream: TokenStream [
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Ident {
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ident: "first",
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span: $DIR/macro-rules-derive-cfg.rs:19:60: 19:65 (#3),
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},
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],
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span: $DIR/macro-rules-derive-cfg.rs:19:59: 19:66 (#3),
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},
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],
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span: $DIR/macro-rules-derive-cfg.rs:19:25: 19:26 (#3),
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},
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Punct {
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ch: '#',
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spacing: Alone,
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span: $DIR/macro-rules-derive-cfg.rs:26:13: 26:14 (#0),
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},
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Group {
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delimiter: Bracket,
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stream: TokenStream [
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Ident {
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ident: "rustc_dummy",
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span: $DIR/macro-rules-derive-cfg.rs:26:36: 26:47 (#0),
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},
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Group {
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delimiter: Parenthesis,
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stream: TokenStream [
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Ident {
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ident: "second",
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span: $DIR/macro-rules-derive-cfg.rs:26:48: 26:54 (#0),
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},
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],
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span: $DIR/macro-rules-derive-cfg.rs:26:47: 26:55 (#0),
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},
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],
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span: $DIR/macro-rules-derive-cfg.rs:26:13: 26:14 (#0),
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},
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Group {
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delimiter: Brace,
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stream: TokenStream [
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Punct {
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ch: '#',
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spacing: Joint,
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span: $DIR/macro-rules-derive-cfg.rs:27:5: 27:6 (#0),
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},
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Punct {
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ch: '!',
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spacing: Alone,
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span: $DIR/macro-rules-derive-cfg.rs:27:6: 27:7 (#0),
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},
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Group {
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delimiter: Bracket,
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stream: TokenStream [
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Ident {
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ident: "allow",
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span: $DIR/macro-rules-derive-cfg.rs:27:29: 27:34 (#0),
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},
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Group {
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delimiter: Parenthesis,
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stream: TokenStream [
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Ident {
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ident: "unused",
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span: $DIR/macro-rules-derive-cfg.rs:27:35: 27:41 (#0),
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},
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],
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span: $DIR/macro-rules-derive-cfg.rs:27:34: 27:42 (#0),
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},
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],
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span: $DIR/macro-rules-derive-cfg.rs:27:5: 27:6 (#0),
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},
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Literal {
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kind: Integer,
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symbol: "30",
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suffix: None,
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span: $DIR/macro-rules-derive-cfg.rs:28:5: 28:7 (#0),
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},
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],
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span: $DIR/macro-rules-derive-cfg.rs:26:58: 29:2 (#0),
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},
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Punct {
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ch: ';',
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spacing: Alone,
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span: $DIR/macro-rules-derive-cfg.rs:19:74: 19:75 (#3),
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},
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Literal {
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kind: Integer,
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symbol: "0",
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suffix: None,
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span: $DIR/macro-rules-derive-cfg.rs:20:17: 20:18 (#3),
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},
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],
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span: $DIR/macro-rules-derive-cfg.rs:18:25: 21:14 (#3),
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},
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],
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span: $DIR/macro-rules-derive-cfg.rs:18:18: 21:15 (#3),
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},
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],
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span: $DIR/macro-rules-derive-cfg.rs:17:20: 22:10 (#3),
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},
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]
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