{"reason":"compiler-message","message":{"rendered":"error[E0308]: mismatched types\n  --> src/main.rs:5:5\n","level":"error","code":{"code":"E0308"},"message":"mismatched types","spans":[{"file_name":"src/main.rs","line_start":5,"line_end":5,"column_start":5,"column_end":10,"text":[{"text":"    foo()","highlight_start":5,"highlight_end":10}]}],"children":[]}}
{"reason":"build-finished","success":false}
