error[E0716]: temporary value dropped while borrowed --> $DIR/const-int-overflowing.rs:2:36 | LL | let x: &'static (i32, bool) = &(5_i32.overflowing_add(3)); | -------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use | | | type annotation requires that borrow lasts for `'static` ... LL | } | - temporary value is freed at the end of this statement error[E0716]: temporary value dropped while borrowed --> $DIR/const-int-overflowing.rs:4:36 | LL | let y: &'static (i32, bool) = &(5_i32.overflowing_sub(3)); | -------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use | | | type annotation requires that borrow lasts for `'static` ... LL | } | - temporary value is freed at the end of this statement error[E0716]: temporary value dropped while borrowed --> $DIR/const-int-overflowing.rs:6:36 | LL | let z: &'static (i32, bool) = &(5_i32.overflowing_mul(3)); | -------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use | | | type annotation requires that borrow lasts for `'static` LL | LL | } | - temporary value is freed at the end of this statement error: aborting due to 3 previous errors For more information about this error, try `rustc --explain E0716`.