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warning: function cannot return without recursing
--> $DIR/error-tainting-issue-122904.rs:12:1
|
LL | fn with_positive(fun: impl Fn(Alias<'_>)) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
LL |
LL | with_positive(|&n| ());
| ---------------------- recursive call site
|
= help: a `loop` may express intention better if this is on purpose
= note: `#[warn(unconditional_recursion)]` on by default
error[E0507]: cannot move out of a shared reference
--> $DIR/error-tainting-issue-122904.rs:14:20
|
LL | with_positive(|&n| ());
| ^-
| |
| data moved here
| move occurs because `n` has type `S`, which does not implement the `Copy` trait
|
help: consider removing the borrow
|
LL - with_positive(|&n| ());
LL + with_positive(|n| ());
|
error: aborting due to 1 previous error; 1 warning emitted
For more information about this error, try `rustc --explain E0507`.
|
