15 lines
423 B
Plaintext
15 lines
423 B
Plaintext
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warning: function cannot return without recursing
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--> $DIR/issue-103599.rs:5:1
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LL | fn wrap(x: impl T) -> impl T {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
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LL |
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LL | wrap(wrap(x))
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| ------- recursive call site
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= help: a `loop` may express intention better if this is on purpose
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= note: `#[warn(unconditional_recursion)]` on by default
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warning: 1 warning emitted
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