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warning: function cannot return without recursing
--> $DIR/recursive.rs:3:1
|
LL | const fn f<T>(x: T) {
| ^^^^^^^^^^^^^^^^^^^ cannot return without recursing
LL | f(x);
| ---- recursive call site
|
= help: a `loop` may express intention better if this is on purpose
= note: `#[warn(unconditional_recursion)]` on by default
error[E0080]: evaluation of constant value failed
--> $DIR/recursive.rs:4:5
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LL | f(x);
| ^^^^
| |
| reached the configured maximum number of stack frames
| inside `f::<i32>` at $DIR/recursive.rs:4:5
| [... 126 additional calls inside `f::<i32>` at $DIR/recursive.rs:4:5 ...]
...
LL | const X: () = f(1);
| ---- inside `X` at $DIR/recursive.rs:8:15
error: aborting due to previous error; 1 warning emitted
For more information about this error, try `rustc --explain E0080`.
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