1 error[E0391]: cycle detected when computing layout of `std::option::Option<S>`
3 = note: ...which requires computing layout of `S`...
4 = note: ...which again requires computing layout of `std::option::Option<S>`, completing the cycle
5 note: cycle used when processing `main`
6 --> $DIR/issue-26548.rs:9:1
8 LL | fn main() { //~ NOTE cycle used when processing `main`
11 error: aborting due to previous error
13 For more information about this error, try `rustc --explain E0391`.