error[E0310]: the parameter type `T` may not live long enough --> $DIR/overlapping-impl-1-modulo-regions.rs:14:21 | LL | impl F for T {} | ^ ...so that the type `T` will meet its required lifetime bounds | help: consider adding an explicit lifetime bound... | LL | impl F for T {} | +++++++++ error: aborting due to previous error For more information about this error, try `rustc --explain E0310`.