| error[E0391]: cycle detected when evaluating type-level constant |
| --> $DIR/const-size_of-cycle.rs:2:17 |
| | |
| LL | bytes: [u8; std::mem::size_of::<Foo>()] |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| note: ...which requires const-evaluating + checking `Foo::bytes::{constant#0}`... |
| --> $SRC_DIR/core/src/mem/mod.rs:LL:COL |
| note: ...which requires simplifying constant for the type system `core::mem::SizedTypeProperties::SIZE`... |
| --> $SRC_DIR/core/src/mem/mod.rs:LL:COL |
| note: ...which requires const-evaluating + checking `core::mem::SizedTypeProperties::SIZE`... |
| --> $SRC_DIR/core/src/mem/mod.rs:LL:COL |
| = note: ...which requires computing layout of `Foo`... |
| = note: ...which requires computing layout of `[u8; std::mem::size_of::<Foo>()]`... |
| note: ...which requires normalizing `[u8; std::mem::size_of::<Foo>()]`... |
| --> $DIR/const-size_of-cycle.rs:2:17 |
| | |
| LL | bytes: [u8; std::mem::size_of::<Foo>()] |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| = note: ...which again requires evaluating type-level constant, completing the cycle |
| note: cycle used when checking that `Foo` is well-formed |
| --> $DIR/const-size_of-cycle.rs:2:17 |
| | |
| LL | bytes: [u8; std::mem::size_of::<Foo>()] |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| = 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`. |
