mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-01 06:51:58 +00:00
37 lines
956 B
Plaintext
37 lines
956 B
Plaintext
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
|
|
|
|
|
LL | f(x);
|
|
| ^^^^ reached the configured maximum number of stack frames
|
|
|
|
|
note: inside `f::<i32>`
|
|
--> $DIR/recursive.rs:4:5
|
|
|
|
|
LL | f(x);
|
|
| ^^^^
|
|
note: [... 126 additional calls inside `f::<i32>` ...]
|
|
--> $DIR/recursive.rs:4:5
|
|
|
|
|
LL | f(x);
|
|
| ^^^^
|
|
note: inside `X`
|
|
--> $DIR/recursive.rs:8:15
|
|
|
|
|
LL | const X: () = f(1);
|
|
| ^^^^
|
|
|
|
error: aborting due to 1 previous error; 1 warning emitted
|
|
|
|
For more information about this error, try `rustc --explain E0080`.
|