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error[E0391]: cycle detected when simplifying constant for the type system `A`
--> $DIR/issue-23302-3.rs:1:1
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LL | const A: i32 = B;
| ^^^^^^^^^^^^
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note: ...which requires const-evaluating + checking `A`...
--> $DIR/issue-23302-3.rs:1:16
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LL | const A: i32 = B;
| ^
note: ...which requires simplifying constant for the type system `B`...
--> $DIR/issue-23302-3.rs:3:1
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LL | const B: i32 = A;
| ^^^^^^^^^^^^
note: ...which requires const-evaluating + checking `B`...
--> $DIR/issue-23302-3.rs:3:16
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LL | const B: i32 = A;
| ^
= note: ...which again requires simplifying constant for the type system `A`, completing the cycle
note: cycle used when simplifying constant for the type system `A`
--> $DIR/issue-23302-3.rs:1:1
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LL | const A: i32 = B;
| ^^^^^^^^^^^^
= 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 previous error
For more information about this error, try `rustc --explain E0391`.
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