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error[E0308]: mismatched types
--> $DIR/issue-107113-wrap.rs:7:1
|
LL | #[issue_107113::main]
| ^^^^^^^^^^^^^^^^^^^^^
| |
| expected `Result<(), Error>`, found `()`
| expected `Result<(), std::io::Error>` because of return type
|
= note: expected enum `Result<(), std::io::Error>`
found unit type `()`
= note: this error originates in the attribute macro `issue_107113::main` (in Nightly builds, run with -Z macro-backtrace for more info)
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0308`.
|
