diff options
| author | Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de> | 2023-10-31 13:58:03 +0000 |
|---|---|---|
| committer | Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de> | 2023-10-31 13:58:03 +0000 |
| commit | 4512f211ae77306b0cd0686a7871d56edbf36d30 (patch) | |
| tree | 2a296a2f9a5c125320bbb41e874dd71c01b3bc0c /tests/rustdoc-ui/error-in-impl-trait | |
| parent | 22b27120b990aa9ca851819ce95149385da7954d (diff) | |
Accept less invalid Rust in rustdoc
Diffstat (limited to 'tests/rustdoc-ui/error-in-impl-trait')
4 files changed, 36 insertions, 4 deletions
diff --git a/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-2.rs b/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-2.rs index e49fe079813..7151ebd599f 100644 --- a/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-2.rs +++ b/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-2.rs @@ -1,7 +1,6 @@ -// check-pass - pub fn f() -> impl Sized { pub enum E { + //~^ ERROR: recursive type V(E), } diff --git a/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-2.stderr b/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-2.stderr new file mode 100644 index 00000000000..edb5dfd4d55 --- /dev/null +++ b/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type-2.stderr @@ -0,0 +1,17 @@ +error[E0072]: recursive type `f::E` has infinite size + --> $DIR/infinite-recursive-type-2.rs:2:5 + | +LL | pub enum E { + | ^^^^^^^^^^ +LL | +LL | V(E), + | - recursive without indirection + | +help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle + | +LL | V(Box<E>), + | ++++ + + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0072`. diff --git a/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type.rs b/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type.rs index 096130d7768..1f855051729 100644 --- a/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type.rs +++ b/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type.rs @@ -1,7 +1,6 @@ -// check-pass - fn f() -> impl Sized { enum E { + //~^ ERROR: recursive type V(E), } diff --git a/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type.stderr b/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type.stderr new file mode 100644 index 00000000000..349a569414c --- /dev/null +++ b/tests/rustdoc-ui/error-in-impl-trait/infinite-recursive-type.stderr @@ -0,0 +1,17 @@ +error[E0072]: recursive type `f::E` has infinite size + --> $DIR/infinite-recursive-type.rs:2:5 + | +LL | enum E { + | ^^^^^^ +LL | +LL | V(E), + | - recursive without indirection + | +help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle + | +LL | V(Box<E>), + | ++++ + + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0072`. |