error[E0133]: call to unsafe function is unsafe and requires unsafe function or block --> $DIR/closure_no_cap_coerce_many_unsafe_0.rs:15:23 | LL | let result: i32 = foo(5, 5); | ^^^^^^^^^ call to unsafe function | = note: consult the function's documentation for information on how to avoid undefined behavior error[E0133]: call to unsafe function is unsafe and requires unsafe function or block --> $DIR/closure_no_cap_coerce_many_unsafe_0.rs:24:23 | LL | let result: i32 = foo(5, 5); | ^^^^^^^^^ call to unsafe function | = note: consult the function's documentation for information on how to avoid undefined behavior error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0133`.