error: expected one of `extern`, `fn`, or `{`, found `std` | |
--> $DIR/unsafe-block-without-braces.rs:3:9 | |
| | |
LL | unsafe //{ | |
| - expected one of `extern`, `fn`, or `{` here | |
LL | std::mem::transmute::<f32, u32>(1.0); | |
| ^^^ unexpected token | |
error: aborting due to previous error | |