1error: expected item, found `;`
2  --> $DIR/issue-49040.rs:1:28
3   |
4LL | #![allow(unused_variables)];
5   |                            ^ help: remove this semicolon
6
7error[E0601]: `main` function not found in crate `issue_49040`
8  --> $DIR/issue-49040.rs:1:1
9   |
10LL | #![allow(unused_variables)];
11   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider adding a `main` function to `$DIR/issue-49040.rs`
12
13error: aborting due to 2 previous errors
14
15For more information about this error, try `rustc --explain E0601`.
16