rust/tests/ui/consts/const-eval/stable-metric/ctfe-labelled-loop.stderr

error[E0080]: evaluation of constant value failed
  --> $DIR/ctfe-labelled-loop.rs:6:5
   |
LL | /     'mylabel: loop {
LL | |         if i > n {
LL | |             break 'mylabel
LL | |         }
LL | |         i += 1;
LL | |     }
   | |_____^ exceeded interpreter step limit (see `#[const_eval_limit]`)
   |
note: inside `labelled_loop`
  --> $DIR/ctfe-labelled-loop.rs:6:5
   |
LL | /     'mylabel: loop {
LL | |         if i > n {
LL | |             break 'mylabel
LL | |         }
LL | |         i += 1;
LL | |     }
   | |_____^
note: inside `X`
  --> $DIR/ctfe-labelled-loop.rs:15:16
   |
LL | const X: u32 = labelled_loop(19);
   |                ^^^^^^^^^^^^^^^^^

error: aborting due to previous error

For more information about this error, try `rustc --explain E0080`.
Replace terminator-based const eval limit - Remove logic that limits const eval based on terminators, and use the stable metric instead (back edges + fn calls) - Add unstable flag `tiny-const-eval-limit` to add UI tests that do not have to go up to the regular 2M step limit 2022-12-29 17:14:29 -06:00			`error[E0080]: evaluation of constant value failed`
			`--> $DIR/ctfe-labelled-loop.rs:6:5`
			`\|`
			`LL \| / 'mylabel: loop {`
			`LL \| \| if i > n {`
			`LL \| \| break 'mylabel`
			`LL \| \| }`
			`LL \| \| i += 1;`
			`LL \| \| }`
			\| \|_____^ exceeded interpreter step limit (see `#[const_eval_limit]`)
			`\|`
			note: inside `labelled_loop`
			`--> $DIR/ctfe-labelled-loop.rs:6:5`
			`\|`
			`LL \| / 'mylabel: loop {`
			`LL \| \| if i > n {`
			`LL \| \| break 'mylabel`
			`LL \| \| }`
			`LL \| \| i += 1;`
			`LL \| \| }`
			`\| \|_____^`
			note: inside `X`
			`--> $DIR/ctfe-labelled-loop.rs:15:16`
			`\|`
			`LL \| const X: u32 = labelled_loop(19);`
			`\| ^^^^^^^^^^^^^^^^^`
Create stable metric to measure long computation in Const Eval This patch adds a `MirPass` that tracks the number of back-edges and function calls in the CFG, adds a new MIR instruction to increment a counter every time they are encountered during Const Eval, and emit a warning if a configured limit is breached. 2022-12-19 18:51:17 -06:00
Replace terminator-based const eval limit - Remove logic that limits const eval based on terminators, and use the stable metric instead (back edges + fn calls) - Add unstable flag `tiny-const-eval-limit` to add UI tests that do not have to go up to the regular 2M step limit 2022-12-29 17:14:29 -06:00			`error: aborting due to previous error`
Create stable metric to measure long computation in Const Eval This patch adds a `MirPass` that tracks the number of back-edges and function calls in the CFG, adds a new MIR instruction to increment a counter every time they are encountered during Const Eval, and emit a warning if a configured limit is breached. 2022-12-19 18:51:17 -06:00
Replace terminator-based const eval limit - Remove logic that limits const eval based on terminators, and use the stable metric instead (back edges + fn calls) - Add unstable flag `tiny-const-eval-limit` to add UI tests that do not have to go up to the regular 2M step limit 2022-12-29 17:14:29 -06:00			For more information about this error, try `rustc --explain E0080`.