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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
|
= note: `#[warn(unconditional_recursion)]` on by default
= help: a `loop` may express intention better if this is on purpose
error: any use of this value will cause an error
--> $DIR/recursive.rs:4:5
|
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 ...]
| inside `X` at $DIR/recursive.rs:9:15
...
LL | const X: () = f(1);
| -----------
|
= note: `#[deny(const_err)]` on by default
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
error: aborting due to previous error; 1 warning emitted
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/recursive.rs:4:5
|
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 ...]
| inside `X` at $DIR/recursive.rs:9:15
...
LL | const X: () = f(1);
| -----------
|
= note: `#[deny(const_err)]` on by default
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
|
