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error[E0391]: cycle detected when simplifying constant for the type system `Foo::B::{constant#0}`
--> $DIR/issue-36163.rs:4:9
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LL | B = A,
| ^
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note: ...which requires const-evaluating + checking `Foo::B::{constant#0}`...
--> $DIR/issue-36163.rs:4:9
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LL | B = A,
| ^
note: ...which requires simplifying constant for the type system `A`...
--> $DIR/issue-36163.rs:1:1
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LL | const A: isize = Foo::B as isize;
| ^^^^^^^^^^^^^^
note: ...which requires const-evaluating + checking `A`...
--> $DIR/issue-36163.rs:1:18
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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 simplifying constant for the type system `Foo::B::{constant#0}`
--> $DIR/issue-36163.rs:4:9
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LL | B = A,
| ^
= 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`.
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