error: no path from `WillChange` to `type_of`
  --> $DIR/dep-graph-struct-signature.rs:28:5
   |
LL |     #[rustc_then_this_would_need(type_of)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: no path from `WillChange` to `associated_item`
  --> $DIR/dep-graph-struct-signature.rs:29:5
   |
LL |     #[rustc_then_this_would_need(associated_item)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: no path from `WillChange` to `trait_def`
  --> $DIR/dep-graph-struct-signature.rs:30:5
   |
LL |     #[rustc_then_this_would_need(trait_def)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: OK
  --> $DIR/dep-graph-struct-signature.rs:36:5
   |
LL |     #[rustc_then_this_would_need(fn_sig)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: OK
  --> $DIR/dep-graph-struct-signature.rs:37:5
   |
LL |     #[rustc_then_this_would_need(typeck)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: OK
  --> $DIR/dep-graph-struct-signature.rs:40:5
   |
LL |     #[rustc_then_this_would_need(fn_sig)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: OK
  --> $DIR/dep-graph-struct-signature.rs:41:5
   |
LL |     #[rustc_then_this_would_need(typeck)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: OK
  --> $DIR/dep-graph-struct-signature.rs:46:5
   |
LL |     #[rustc_then_this_would_need(type_of)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: OK
  --> $DIR/dep-graph-struct-signature.rs:53:5
   |
LL |     #[rustc_then_this_would_need(type_of)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: OK
  --> $DIR/dep-graph-struct-signature.rs:61:9
   |
LL |         #[rustc_then_this_would_need(type_of)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: OK
  --> $DIR/dep-graph-struct-signature.rs:63:9
   |
LL |         #[rustc_then_this_would_need(type_of)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: no path from `WillChange` to `type_of`
  --> $DIR/dep-graph-struct-signature.rs:68:5
   |
LL |     #[rustc_then_this_would_need(type_of)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: no path from `WillChange` to `type_of`
  --> $DIR/dep-graph-struct-signature.rs:75:5
   |
LL |     #[rustc_then_this_would_need(type_of)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: no path from `WillChange` to `fn_sig`
  --> $DIR/dep-graph-struct-signature.rs:81:5
   |
LL |     #[rustc_then_this_would_need(fn_sig)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: no path from `WillChange` to `fn_sig`
  --> $DIR/dep-graph-struct-signature.rs:84:5
   |
LL |     #[rustc_then_this_would_need(fn_sig)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: no path from `WillChange` to `typeck`
  --> $DIR/dep-graph-struct-signature.rs:85:5
   |
LL |     #[rustc_then_this_would_need(typeck)]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: OK
  --> $DIR/dep-graph-struct-signature.rs:32:9
   |
LL |         #[rustc_then_this_would_need(fn_sig)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: no path from `WillChange` to `fn_sig`
  --> $DIR/dep-graph-struct-signature.rs:77:9
   |
LL |         #[rustc_then_this_would_need(fn_sig)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: OK
  --> $DIR/dep-graph-struct-signature.rs:48:9
   |
LL |         #[rustc_then_this_would_need(fn_sig)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: OK
  --> $DIR/dep-graph-struct-signature.rs:49:9
   |
LL |         #[rustc_then_this_would_need(typeck)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: OK
  --> $DIR/dep-graph-struct-signature.rs:55:9
   |
LL |         #[rustc_then_this_would_need(fn_sig)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: OK
  --> $DIR/dep-graph-struct-signature.rs:56:9
   |
LL |         #[rustc_then_this_would_need(typeck)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 22 previous errors