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These tests have expanded beyond the RFC, so rename the directory `rfc-3086-metavar-expr` to `metavar-expressions`. `concat` (which wasn't part of the RFC) now fits in this group, so merge its tests into the `metavar-expressions` directory. Additionally rename some related `issue-*` tests.
20 lines
680 B
Plaintext
20 lines
680 B
Plaintext
error: `count` followed by a comma must have an associated index indicating its depth
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--> $DIR/count-empty-index-arg.rs:7:37
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LL | ( $( $($t:ident),* );* ) => { ${count($t,)} }
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| ^^^^^
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error: expected expression, found `$`
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--> $DIR/count-empty-index-arg.rs:7:35
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LL | ( $( $($t:ident),* );* ) => { ${count($t,)} }
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| ^ expected expression
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...
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LL | foo!(a, a; b, b);
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| ---------------- in this macro invocation
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= note: this error originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: aborting due to 2 previous errors
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