mirror of https://github.com/rust-lang/rust
43 lines
2.0 KiB
Plaintext
43 lines
2.0 KiB
Plaintext
error[E0391]: cycle detected when caching mir of `FooDefault::BAR` for CTFE
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--> $DIR/issue-24949-assoc-const-static-recursion-trait-default.rs:8:5
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LL | const BAR: u32 = DEFAULT_REF_BAR;
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| ^^^^^^^^^^^^^^
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note: ...which requires elaborating drops for `FooDefault::BAR`...
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--> $DIR/issue-24949-assoc-const-static-recursion-trait-default.rs:8:22
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LL | const BAR: u32 = DEFAULT_REF_BAR;
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| ^^^^^^^^^^^^^^^
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note: ...which requires simplifying constant for the type system `DEFAULT_REF_BAR`...
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--> $DIR/issue-24949-assoc-const-static-recursion-trait-default.rs:11:1
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LL | const DEFAULT_REF_BAR: u32 = <GlobalDefaultRef>::BAR;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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note: ...which requires const-evaluating + checking `DEFAULT_REF_BAR`...
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--> $DIR/issue-24949-assoc-const-static-recursion-trait-default.rs:11:30
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LL | const DEFAULT_REF_BAR: u32 = <GlobalDefaultRef>::BAR;
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| ^^^^^^^^^^^^^^^^^^^^^^^
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note: ...which requires simplifying constant for the type system `FooDefault::BAR`...
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--> $DIR/issue-24949-assoc-const-static-recursion-trait-default.rs:8:5
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LL | const BAR: u32 = DEFAULT_REF_BAR;
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| ^^^^^^^^^^^^^^
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note: ...which requires const-evaluating + checking `FooDefault::BAR`...
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--> $DIR/issue-24949-assoc-const-static-recursion-trait-default.rs:8:5
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LL | const BAR: u32 = DEFAULT_REF_BAR;
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| ^^^^^^^^^^^^^^
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= note: ...which again requires caching mir of `FooDefault::BAR` for CTFE, completing the cycle
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note: cycle used when const-evaluating + checking `FooDefault::BAR`
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--> $DIR/issue-24949-assoc-const-static-recursion-trait-default.rs:8:5
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LL | const BAR: u32 = DEFAULT_REF_BAR;
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| ^^^^^^^^^^^^^^
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= 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
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0391`.
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