rust/src/test/ui/consts/const-eval/issue-52475.stderr

43 lines
1.4 KiB
Plaintext
Raw Normal View History

2018-08-18 07:48:14 -05:00
error[E0019]: constant contains unimplemented expression type
--> $DIR/issue-52475.rs:19:9
|
LL | / while n < 5 { //~ ERROR constant contains unimplemented expression type
LL | | n = (n + 1) % 5;
LL | | x = &0; // Materialize a new AllocId
LL | | }
| |_________^
warning: Constant evaluating a complex constant, this might take some time
--> $DIR/issue-52475.rs:14:18
|
LL | let _ = [(); {
| __________________^
LL | | //~^ WARNING Constant evaluating a complex constant, this might take some time
LL | | //~| ERROR could not evaluate repeat length
LL | | let mut x = &0;
... |
LL | | 0
LL | | }];
| |_____^
error[E0080]: could not evaluate repeat length
--> $DIR/issue-52475.rs:14:18
|
LL | let _ = [(); {
| __________________^
LL | | //~^ WARNING Constant evaluating a complex constant, this might take some time
LL | | //~| ERROR could not evaluate repeat length
LL | | let mut x = &0;
... |
LL | | n = (n + 1) % 5;
| | ----------- duplicate interpreter state observed here, const evaluation will never terminate
... |
LL | | 0
LL | | }];
| |_____^
error: aborting due to 2 previous errors
Some errors occurred: E0019, E0080.
For more information about an error, try `rustc --explain E0019`.