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Diffstat (limited to 'tests/rustdoc-ui/issue-110629-private-type-cycle-dyn.stderr')
| -rw-r--r-- | tests/rustdoc-ui/issue-110629-private-type-cycle-dyn.stderr | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/rustdoc-ui/issue-110629-private-type-cycle-dyn.stderr b/tests/rustdoc-ui/issue-110629-private-type-cycle-dyn.stderr new file mode 100644 index 000000000..79e1b7531 --- /dev/null +++ b/tests/rustdoc-ui/issue-110629-private-type-cycle-dyn.stderr @@ -0,0 +1,25 @@ +error[E0391]: cycle detected when expanding type alias `Bar` + --> $DIR/issue-110629-private-type-cycle-dyn.rs:1:38 + | +LL | type Bar<'a, 'b> = Box<dyn PartialEq<Bar<'a, 'b>>>; + | ^^^^^^^^^^^ + | + = note: ...which immediately requires expanding type alias `Bar` again + = note: type aliases cannot be recursive + = help: consider using a struct, enum, or union instead to break the cycle + = help: see <https://doc.rust-lang.org/reference/types.html#recursive-types> for more information +note: cycle used when collecting item types in top-level module + --> $DIR/issue-110629-private-type-cycle-dyn.rs:1:1 + | +LL | / type Bar<'a, 'b> = Box<dyn PartialEq<Bar<'a, 'b>>>; +LL | | +LL | | +LL | | fn bar<'a, 'b>(i: &'a i32) -> Bar<'a, 'b> { +... | +LL | | assert!(bar(&meh) == bar(&muh)); +LL | | } + | |_^ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0391`. |