Move /src/test to /tests

1 files changed, 130 insertions, 0 deletions

diff --git a/tests/ui/proc-macro/proc-macro-attributes.stderr b/tests/ui/proc-macro/proc-macro-attributes.stderr
new file mode 100644
index 00000000000..140d8790690
--- /dev/null
+++ b/tests/ui/proc-macro/proc-macro-attributes.stderr
@@ -0,0 +1,130 @@
+error: cannot find attribute `C` in this scope
+  --> $DIR/proc-macro-attributes.rs:9:3
+   |
+LL | #[C]
+   |   ^ help: a derive helper attribute with a similar name exists: `B`
+
+error[E0659]: `B` is ambiguous
+  --> $DIR/proc-macro-attributes.rs:6:3
+   |
+LL | #[B]
+   |   ^ ambiguous name
+   |
+   = note: ambiguous because of a name conflict with a derive helper attribute
+note: `B` could refer to the derive helper attribute defined here
+  --> $DIR/proc-macro-attributes.rs:19:10
+   |
+LL | #[derive(B)]
+   |          ^
+note: `B` could also refer to the derive macro imported here
+  --> $DIR/proc-macro-attributes.rs:3:1
+   |
+LL | #[macro_use]
+   | ^^^^^^^^^^^^
+
+error[E0659]: `B` is ambiguous
+  --> $DIR/proc-macro-attributes.rs:10:3
+   |
+LL | #[B(D)]
+   |   ^ ambiguous name
+   |
+   = note: ambiguous because of a name conflict with a derive helper attribute
+note: `B` could refer to the derive helper attribute defined here
+  --> $DIR/proc-macro-attributes.rs:19:10
+   |
+LL | #[derive(B)]
+   |          ^
+note: `B` could also refer to the derive macro imported here
+  --> $DIR/proc-macro-attributes.rs:3:1
+   |
+LL | #[macro_use]
+   | ^^^^^^^^^^^^
+
+error[E0659]: `B` is ambiguous
+  --> $DIR/proc-macro-attributes.rs:13:3
+   |
+LL | #[B(E = "foo")]
+   |   ^ ambiguous name
+   |
+   = note: ambiguous because of a name conflict with a derive helper attribute
+note: `B` could refer to the derive helper attribute defined here
+  --> $DIR/proc-macro-attributes.rs:19:10
+   |
+LL | #[derive(B)]
+   |          ^
+note: `B` could also refer to the derive macro imported here
+  --> $DIR/proc-macro-attributes.rs:3:1
+   |
+LL | #[macro_use]
+   | ^^^^^^^^^^^^
+
+error[E0659]: `B` is ambiguous
+  --> $DIR/proc-macro-attributes.rs:16:3
+   |
+LL | #[B(arbitrary tokens)]
+   |   ^ ambiguous name
+   |
+   = note: ambiguous because of a name conflict with a derive helper attribute
+note: `B` could refer to the derive helper attribute defined here
+  --> $DIR/proc-macro-attributes.rs:19:10
+   |
+LL | #[derive(B)]
+   |          ^
+note: `B` could also refer to the derive macro imported here
+  --> $DIR/proc-macro-attributes.rs:3:1
+   |
+LL | #[macro_use]
+   | ^^^^^^^^^^^^
+
+warning: derive helper attribute is used before it is introduced
+  --> $DIR/proc-macro-attributes.rs:6:3
+   |
+LL | #[B]
+   |   ^
+...
+LL | #[derive(B)]
+   |          - the attribute is introduced here
+   |
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
+   = note: `#[warn(legacy_derive_helpers)]` on by default
+
+warning: derive helper attribute is used before it is introduced
+  --> $DIR/proc-macro-attributes.rs:10:3
+   |
+LL | #[B(D)]
+   |   ^
+...
+LL | #[derive(B)]
+   |          - the attribute is introduced here
+   |
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
+
+warning: derive helper attribute is used before it is introduced
+  --> $DIR/proc-macro-attributes.rs:13:3
+   |
+LL | #[B(E = "foo")]
+   |   ^
+...
+LL | #[derive(B)]
+   |          - the attribute is introduced here
+   |
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
+
+warning: derive helper attribute is used before it is introduced
+  --> $DIR/proc-macro-attributes.rs:16:3
+   |
+LL | #[B(arbitrary tokens)]
+   |   ^
+...
+LL | #[derive(B)]
+   |          - the attribute is introduced here
+   |
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
+
+error: aborting due to 5 previous errors; 4 warnings emitted
+
+For more information about this error, try `rustc --explain E0659`.