| error[E0391]: cycle detected when type-checking `foo` |
| --> $DIR/clone-rpit.rs:13:1 |
| | |
| LL | pub fn foo<'a, 'b>() -> impl Clone { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| note: ...which requires coroutine witness types for `foo::{closure#0}`... |
| --> $DIR/clone-rpit.rs:14:5 |
| | |
| LL | move |_: ()| { |
| | ^^^^^^^^^^^^ |
| note: ...which requires promoting constants in MIR for `foo::{closure#0}`... |
| --> $DIR/clone-rpit.rs:14:5 |
| | |
| LL | move |_: ()| { |
| | ^^^^^^^^^^^^ |
| note: ...which requires preparing `foo::{closure#0}` for borrow checking... |
| --> $DIR/clone-rpit.rs:14:5 |
| | |
| LL | move |_: ()| { |
| | ^^^^^^^^^^^^ |
| note: ...which requires checking if `foo::{closure#0}` contains FFI-unwind calls... |
| --> $DIR/clone-rpit.rs:14:5 |
| | |
| LL | move |_: ()| { |
| | ^^^^^^^^^^^^ |
| note: ...which requires building MIR for `foo::{closure#0}`... |
| --> $DIR/clone-rpit.rs:14:5 |
| | |
| LL | move |_: ()| { |
| | ^^^^^^^^^^^^ |
| note: ...which requires match-checking `foo::{closure#0}`... |
| --> $DIR/clone-rpit.rs:14:5 |
| | |
| LL | move |_: ()| { |
| | ^^^^^^^^^^^^ |
| note: ...which requires type-checking `foo::{closure#0}`... |
| --> $DIR/clone-rpit.rs:14:5 |
| | |
| LL | move |_: ()| { |
| | ^^^^^^^^^^^^ |
| = note: ...which again requires type-checking `foo`, completing the cycle |
| note: cycle used when computing type of opaque `foo::{opaque#0}` |
| --> $DIR/clone-rpit.rs:13:25 |
| | |
| LL | pub fn foo<'a, 'b>() -> impl Clone { |
| | ^^^^^^^^^^ |
| = 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`. |