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31 lines
956 B
Plaintext
31 lines
956 B
Plaintext
error[E0121]: the placeholder `_` is not allowed within types on item signatures for structs
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--> $DIR/macro-span-issue-116502.rs:7:13
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LL | _
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| ^
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| |
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| not allowed in type signatures
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| not allowed in type signatures
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| not allowed in type signatures
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...
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LL | struct S<T = m!()>(m!(), T)
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| ---- ---- in this macro invocation
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| |
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| in this macro invocation
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LL | where
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LL | T: Trait<m!()>;
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| ---- in this macro invocation
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= note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info)
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help: use type parameters instead
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LL ~ U
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LL | };
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LL | }
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LL ~ struct S<U>(m!(), T)
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0121`.
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