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876835de11
`syntax-errors` currently contains both syntax error tests (which don't need expansion) and tests for incorrect instantiations of the `count` metavariable expression (which do need expansion). Split the expansion-dependent tests to a separate file and remove unneeded invocations from `syntax-errors`, to ensure we are catching these before expansion.
72 lines
2.6 KiB
Plaintext
72 lines
2.6 KiB
Plaintext
error: `count` can not be placed inside the innermost repetition
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--> $DIR/usage-errors.rs:15:24
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LL | ( $i:ident ) => { ${ count($i) } };
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| ^^^^^^^^^^^^^
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error: `count` can not be placed inside the innermost repetition
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--> $DIR/usage-errors.rs:21:24
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LL | ( $i:ident ) => { ${ count($i) } };
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| ^^^^^^^^^^^^^
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error: missing `fn` or `struct` for function or struct definition
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--> $DIR/usage-errors.rs:28:30
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LL | ( $( $i:ident ),* ) => { count(i) };
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| ^^^^^
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...
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LL | no_curly__no_rhs_dollar__round !(a, b, c);
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| ----------------------------------------- in this macro invocation
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= note: this error originates in the macro `no_curly__no_rhs_dollar__round` (in Nightly builds, run with -Z macro-backtrace for more info)
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help: if you meant to call a macro, try
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LL | ( $( $i:ident ),* ) => { count!(i) };
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| +
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error: missing `fn` or `struct` for function or struct definition
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--> $DIR/usage-errors.rs:35:23
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LL | ( $i:ident ) => { count(i) };
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| ^^^^^
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...
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LL | no_curly__no_rhs_dollar__no_round !(a);
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| -------------------------------------- in this macro invocation
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= note: this error originates in the macro `no_curly__no_rhs_dollar__no_round` (in Nightly builds, run with -Z macro-backtrace for more info)
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help: if you meant to call a macro, try
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LL | ( $i:ident ) => { count!(i) };
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| +
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error: variable `i` is still repeating at this depth
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--> $DIR/usage-errors.rs:42:36
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LL | ( $( $i:ident ),* ) => { count($i) };
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| ^^
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error[E0425]: cannot find value `a` in this scope
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--> $DIR/usage-errors.rs:52:49
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LL | ( $i:ident ) => { count($i) };
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| -- due to this macro variable
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...
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LL | const _: u32 = no_curly__rhs_dollar__no_round! (a);
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| ^ not found in this scope
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error[E0425]: cannot find function `count` in this scope
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--> $DIR/usage-errors.rs:49:23
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LL | ( $i:ident ) => { count($i) };
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| ^^^^^ not found in this scope
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...
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LL | const _: u32 = no_curly__rhs_dollar__no_round! (a);
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| ----------------------------------- in this macro invocation
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= note: this error originates in the macro `no_curly__rhs_dollar__no_round` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: aborting due to 7 previous errors
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For more information about this error, try `rustc --explain E0425`.
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