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error[E0072]: recursive type `Take` has infinite size
  --> $DIR/infinite-struct.rs:1:1
   |
LL | struct Take(Take);
   | ^^^^^^^^^^^^----^^
   | |           |
   | |           recursive without indirection
   | recursive type has infinite size
   |
help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `Take` representable
   |
LL | struct Take(Box<Take>);
   |             ^^^^    ^

error[E0391]: cycle detected when computing drop-check constraints for `Take`
  --> $DIR/infinite-struct.rs:1:1
   |
LL | struct Take(Take);
   | ^^^^^^^^^^^^^^^^^^
   |
   = note: ...which again requires computing drop-check constraints for `Take`, completing the cycle
   = note: cycle used when computing dropck types for `Canonical { max_universe: U0, variables: [], value: ParamEnvAnd { param_env: ParamEnv { caller_bounds: [], reveal: UserFacing }, value: Take } }`

error: aborting due to 2 previous errors

Some errors have detailed explanations: E0072, E0391.
For more information about an error, try `rustc --explain E0072`.