error[E0425]: cannot find value `z` in this scope --> $DIR/fn-to-method-deeply-nested.rs:8:9 | LL | z???????????????????????????????????????????????????????????????????????????????????????? | ^ not found in this scope error[E0425]: cannot find function `e` in this scope --> $DIR/fn-to-method-deeply-nested.rs:2:13 | LL | a(b(c(d(e( | ^ not found in this scope error[E0425]: cannot find function `d` in this scope --> $DIR/fn-to-method-deeply-nested.rs:2:11 | LL | a(b(c(d(e( | ^ not found in this scope error[E0425]: cannot find function `c` in this scope --> $DIR/fn-to-method-deeply-nested.rs:2:9 | LL | a(b(c(d(e( | ^ not found in this scope error[E0425]: cannot find function `b` in this scope --> $DIR/fn-to-method-deeply-nested.rs:2:7 | LL | a(b(c(d(e( | ^ not found in this scope error[E0425]: cannot find function `a` in this scope --> $DIR/fn-to-method-deeply-nested.rs:2:5 | LL | a(b(c(d(e( | ^ not found in this scope error: aborting due to 6 previous errors For more information about this error, try `rustc --explain E0425`.