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error[E0391]: cycle detected when computing layout of `S<S<()>>`
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= note: ...which requires computing layout of `<S<()> as Tr>::I`...
= note: ...which again requires computing layout of `S<S<()>>`, completing the cycle
error: post-monomorphization error: a cycle occurred during layout computation
--> RUSTLIB/core/src/mem/mod.rs:LL:CC
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LL | intrinsics::size_of::<T>()
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ a cycle occurred during layout computation
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= note: inside `std::mem::size_of::<S<S<()>>>` at RUSTLIB/core/src/mem/mod.rs:LL:CC
note: inside `foo::<S<()>>`
--> $DIR/layout_cycle.rs:LL:CC
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LL | mem::size_of::<S<T>>()
| ^^^^^^^^^^^^^^^^^^^^^^
note: inside `main`
--> $DIR/layout_cycle.rs:LL:CC
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LL | println!("{}", foo::<S<()>>());
| ^^^^^^^^^^^^^^
note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0391`.
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