error[E0503]: cannot use `x` because it was mutably borrowed --> $DIR/borrowck-use-mut-borrow.rs:11:10 | LL | let p = &mut x; | ------ `x` is borrowed here LL | drop(x); | ^ use of borrowed `x` LL | *p = 2; | ------ borrow later used here error[E0503]: cannot use `x` because it was mutably borrowed --> $DIR/borrowck-use-mut-borrow.rs:18:10 | LL | let p = &mut x.a; | -------- `x.a` is borrowed here LL | drop(x); | ^ use of borrowed `x.a` LL | *p = 3; | ------ borrow later used here error[E0503]: cannot use `x.a` because it was mutably borrowed --> $DIR/borrowck-use-mut-borrow.rs:25:10 | LL | let p = &mut x; | ------ `x` is borrowed here LL | drop(x.a); | ^^^ use of borrowed `x` LL | p.a = 3; | ------- borrow later used here error[E0503]: cannot use `x.a` because it was mutably borrowed --> $DIR/borrowck-use-mut-borrow.rs:32:10 | LL | let p = &mut x.a; | -------- `x.a` is borrowed here LL | drop(x.a); | ^^^ use of borrowed `x.a` LL | *p = 3; | ------ borrow later used here error[E0503]: cannot use `x.a` because it was mutably borrowed --> $DIR/borrowck-use-mut-borrow.rs:39:13 | LL | let p = &mut x; | ------ `x` is borrowed here LL | let y = A { b: 3, .. x }; | ^^^^^^^^^^^^^^^^ use of borrowed `x` LL | drop(y); LL | p.a = 4; | ------- borrow later used here error[E0503]: cannot use `x.a` because it was mutably borrowed --> $DIR/borrowck-use-mut-borrow.rs:47:13 | LL | let p = &mut x.a; | -------- `x.a` is borrowed here LL | let y = A { b: 3, .. x }; | ^^^^^^^^^^^^^^^^ use of borrowed `x.a` LL | drop(y); LL | *p = 4; | ------ borrow later used here error[E0503]: cannot use `*x` because it was mutably borrowed --> $DIR/borrowck-use-mut-borrow.rs:55:10 | LL | let p = &mut x; | ------ `x` is borrowed here LL | drop(*x); | ^^ use of borrowed `x` LL | **p = 2; | ------- borrow later used here error[E0503]: cannot use `*x.b` because it was mutably borrowed --> $DIR/borrowck-use-mut-borrow.rs:62:10 | LL | let p = &mut x; | ------ `x` is borrowed here LL | drop(*x.b); | ^^^^ use of borrowed `x` LL | p.a = 3; | ------- borrow later used here error[E0503]: cannot use `*x.b` because it was mutably borrowed --> $DIR/borrowck-use-mut-borrow.rs:69:10 | LL | let p = &mut x.b; | -------- `x.b` is borrowed here LL | drop(*x.b); | ^^^^ use of borrowed `x.b` LL | **p = 3; | ------- borrow later used here error: aborting due to 9 previous errors For more information about this error, try `rustc --explain E0503`.