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18 lines
574 B
18 lines
574 B
$ cargo run
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Compiling cons-list v0.1.0 (file:///projects/cons-list)
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error[E0072]: recursive type `List` has infinite size
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--> src/main.rs:1:1
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1 | enum List {
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| ^^^^^^^^^ recursive type has infinite size
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2 | Cons(i32, List),
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| ---- recursive without indirection
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help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `List` representable
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2 | Cons(i32, Box<List>),
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| ++++ +
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For more information about this error, try `rustc --explain E0072`.
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error: could not compile `cons-list` due to previous error
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