mirror of https://github.com/rust-lang/rust
25 lines
810 B
Plaintext
25 lines
810 B
Plaintext
warning: function cannot return without recursing
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--> $DIR/issue-100075-2.rs:1:1
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LL | fn opaque<T>(t: T) -> impl Sized {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
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...
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LL | opaque(Some(t))
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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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error[E0720]: cannot resolve opaque type
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--> $DIR/issue-100075-2.rs:1:23
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LL | fn opaque<T>(t: T) -> impl Sized {
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| ^^^^^^^^^^ recursive opaque type
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...
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LL | opaque(Some(t))
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| --------------- returning here with type `impl Sized`
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error: aborting due to 1 previous error; 1 warning emitted
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For more information about this error, try `rustc --explain E0720`.
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