| error[E0391]: cycle detected when simplifying constant for the type system `Foo::B::{constant#0}` |
| --> $DIR/issue-36163.rs:4:9 |
| | |
| LL | B = A, |
| | ^ |
| | |
| note: ...which requires const-evaluating + checking `Foo::B::{constant#0}`... |
| --> $DIR/issue-36163.rs:4:9 |
| | |
| LL | B = A, |
| | ^ |
| note: ...which requires simplifying constant for the type system `A`... |
| --> $DIR/issue-36163.rs:1:1 |
| | |
| LL | const A: isize = Foo::B as isize; |
| | ^^^^^^^^^^^^^^ |
| note: ...which requires const-evaluating + checking `A`... |
| --> $DIR/issue-36163.rs:1:18 |
| | |
| LL | const A: isize = Foo::B as isize; |
| | ^^^^^^^^^^^^^^^ |
| = note: ...which again requires simplifying constant for the type system `Foo::B::{constant#0}`, completing the cycle |
| note: cycle used when collecting item types in top-level module |
| --> $DIR/issue-36163.rs:1:1 |
| | |
| LL | / const A: isize = Foo::B as isize; |
| LL | | |
| LL | | enum Foo { |
| LL | | B = A, |
| LL | | } |
| LL | | |
| LL | | fn main() {} |
| | |____________^ |
| = note: see https://rustc-dev-guide.rust-lang.org/overview.html#queries and https://rustc-dev-guide.rust-lang.org/query.html for more information |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0391`. |
