1 error[E0391]: cycle detected when simplifying constant for the type system `TRAIT_REF_BAR`
2 --> $DIR/issue-24949-assoc-const-static-recursion-trait.rs:7:1
4 LL | const TRAIT_REF_BAR: u32 = <GlobalTraitRef>::BAR;
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
7 note: ...which requires simplifying constant for the type system `TRAIT_REF_BAR`...
8 --> $DIR/issue-24949-assoc-const-static-recursion-trait.rs:7:1
10 LL | const TRAIT_REF_BAR: u32 = <GlobalTraitRef>::BAR;
11 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
12 note: ...which requires const-evaluating + checking `TRAIT_REF_BAR`...
13 --> $DIR/issue-24949-assoc-const-static-recursion-trait.rs:7:1
15 LL | const TRAIT_REF_BAR: u32 = <GlobalTraitRef>::BAR;
16 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
17 = note: ...which requires normalizing `<GlobalTraitRef as Foo>::BAR`...
18 note: ...which requires simplifying constant for the type system `<impl at $DIR/issue-24949-assoc-const-static-recursion-trait.rs:11:1: 13:2>::BAR`...
19 --> $DIR/issue-24949-assoc-const-static-recursion-trait.rs:12:5
21 LL | const BAR: u32 = TRAIT_REF_BAR;
22 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
23 note: ...which requires simplifying constant for the type system `<impl at $DIR/issue-24949-assoc-const-static-recursion-trait.rs:11:1: 13:2>::BAR`...
24 --> $DIR/issue-24949-assoc-const-static-recursion-trait.rs:12:5
26 LL | const BAR: u32 = TRAIT_REF_BAR;
27 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
28 note: ...which requires const-evaluating + checking `<impl at $DIR/issue-24949-assoc-const-static-recursion-trait.rs:11:1: 13:2>::BAR`...
29 --> $DIR/issue-24949-assoc-const-static-recursion-trait.rs:12:5
31 LL | const BAR: u32 = TRAIT_REF_BAR;
32 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
33 note: ...which requires caching mir of `<impl at $DIR/issue-24949-assoc-const-static-recursion-trait.rs:11:1: 13:2>::BAR` for CTFE...
34 --> $DIR/issue-24949-assoc-const-static-recursion-trait.rs:12:5
36 LL | const BAR: u32 = TRAIT_REF_BAR;
37 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
38 = note: ...which requires normalizing `TRAIT_REF_BAR`...
39 = note: ...which again requires simplifying constant for the type system `TRAIT_REF_BAR`, completing the cycle
40 = note: cycle used when running analysis passes on this crate
42 error: aborting due to previous error
44 For more information about this error, try `rustc --explain E0391`.