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Esteban Küber
26 lines
808 B
Plaintext
26 lines
808 B
Plaintext
error: expected a literal (`1u8`, `1.0f32`, `"string"`, etc.) here, found expression
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--> $DIR/attr-bad-meta-4.rs:11:17
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LL | #[cfg(feature = -1)]
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| ^^ expressions are not allowed here
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help: negative numbers are not literals, try removing the `-` sign
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LL - #[cfg(feature = -1)]
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LL + #[cfg(feature = 1)]
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error: expected a literal (`1u8`, `1.0f32`, `"string"`, etc.) here, found `meta` metavariable
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--> $DIR/attr-bad-meta-4.rs:3:15
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LL | #[cfg($attr_item)]
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| ^^^^^^^^^^
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...
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LL | mac!(an(arbitrary token stream));
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| -------------------------------- in this macro invocation
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= note: this error originates in the macro `mac` (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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