error[E0391]: cycle detected when const-evaluating + checking `FOO` --> $DIR/recursive-zst-static.rs:10:1 | LL | static FOO: () = FOO; | ^^^^^^^^^^^^^^ | note: ...which requires const-evaluating + checking `FOO`... --> $DIR/recursive-zst-static.rs:10:18 | LL | static FOO: () = FOO; | ^^^ = note: ...which again requires const-evaluating + checking `FOO`, completing the cycle note: cycle used when linting top-level module --> $DIR/recursive-zst-static.rs:10:1 | LL | / static FOO: () = FOO; LL | | LL | | fn main() { LL | | FOO LL | | } | |_^ = 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`.