61 lines
2.2 KiB
Plaintext
61 lines
2.2 KiB
Plaintext
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error: mismatched closing delimiter: `)`
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--> $DIR/issue-102878.rs:1:35
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LL | macro_rules!test{($l:expr,$_:r)=>({const:y y)}
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| -^ ^ mismatched closing delimiter
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| |unclosed delimiter
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| closing delimiter possibly meant for this
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error: invalid fragment specifier `r`
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--> $DIR/issue-102878.rs:1:27
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LL | macro_rules!test{($l:expr,$_:r)=>({const:y y)}
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| ^^^^
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= help: valid fragment specifiers are `ident`, `block`, `stmt`, `expr`, `pat`, `ty`, `lifetime`, `literal`, `path`, `meta`, `tt`, `item` and `vis`
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error: expected identifier, found keyword `const`
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--> $DIR/issue-102878.rs:1:36
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LL | macro_rules!test{($l:expr,$_:r)=>({const:y y)}
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| ^^^^^ expected identifier, found keyword
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...
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LL | fn s(){test!(1,i)}
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| ---------- in this macro invocation
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= note: this error originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
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help: escape `const` to use it as an identifier
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LL | macro_rules!test{($l:expr,$_:r)=>({r#const:y y)}
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| ++
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error: expected identifier, found keyword `const`
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--> $DIR/issue-102878.rs:1:36
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LL | macro_rules!test{($l:expr,$_:r)=>({const:y y)}
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| ^^^^^ expected identifier, found keyword
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...
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LL | fn s(){test!(1,i)}
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| ---------- in this macro invocation
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= note: this error originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
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help: escape `const` to use it as an identifier
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LL | macro_rules!test{($l:expr,$_:r)=>({r#const:y y)}
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| ++
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error: expected identifier, found `:`
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--> $DIR/issue-102878.rs:1:41
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LL | macro_rules!test{($l:expr,$_:r)=>({const:y y)}
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| ^ expected identifier
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...
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LL | fn s(){test!(1,i)}
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| ---------- in this macro invocation
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= note: this error originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: aborting due to 5 previous errors
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