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On recursive ADT, provide indirection structured suggestion
[rust.git] / src / test / ui / issues / issue-3008-2.stderr
1 error[E0072]: recursive type `Bar` has infinite size
2   --> $DIR/issue-3008-2.rs:2:1
3    |
4 LL | struct Bar { x: Bar }
5    | ^^^^^^^^^^      --- recursive without indirection
6    | |
7    | recursive type has infinite size
8    |
9 help: insert some indirection to make `Bar` representable
10    |
11 LL | struct Bar { x: Box<Bar> }
12    |                 ^^^^   ^
13 LL | struct Bar { x: Rc<Bar> }
14    |                 ^^^   ^
15 LL | struct Bar { x: &Bar }
16    |                 ^
17
18 error: aborting due to previous error
19
20 For more information about this error, try `rustc --explain E0072`.