error: expected non-macro attribute, found attribute macro `derive`
  --> $DIR/unsupported_attribute.rs:28:7
   |
LL |     #[derive(Clone)] T: Trait,
   |       ^^^^^^ not a non-macro attribute

error: expected non-macro attribute, found attribute macro `derive`
  --> $DIR/unsupported_attribute.rs:31:7
   |
LL |     #[derive(Clone)] 'a: 'static,
   |       ^^^^^^ not a non-macro attribute

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:14:5
   |
LL |     #[doc = "doc"] T: Trait,
   |     ^^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:15:5
   |
LL |     #[doc = "doc"] 'a: 'static,
   |     ^^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:16:5
   |
LL |     #[ignore] T: Trait,
   |     ^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:17:5
   |
LL |     #[ignore] 'a: 'static,
   |     ^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:18:5
   |
LL |     #[should_panic] T: Trait,
   |     ^^^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:19:5
   |
LL |     #[should_panic] 'a: 'static,
   |     ^^^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:20:5
   |
LL |     #[macro_use] T: Trait,
   |     ^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:21:5
   |
LL |     #[macro_use] 'a: 'static,
   |     ^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:22:5
   |
LL |     #[allow(unused)] T: Trait,
   |     ^^^^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:23:5
   |
LL |     #[allow(unused)] 'a: 'static,
   |     ^^^^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:24:5
   |
LL |     #[deprecated] T: Trait,
   |     ^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:25:5
   |
LL |     #[deprecated] 'a: 'static,
   |     ^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:26:5
   |
LL |     #[automatically_derived] T: Trait,
   |     ^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:27:5
   |
LL |     #[automatically_derived] 'a: 'static,
   |     ^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:28:5
   |
LL |     #[derive(Clone)] T: Trait,
   |     ^^^^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:31:5
   |
LL |     #[derive(Clone)] 'a: 'static,
   |     ^^^^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:34:5
   |
LL |     #[rustfmt::skip] T: Trait,
   |     ^^^^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: most attributes are not supported in `where` clauses
  --> $DIR/unsupported_attribute.rs:35:5
   |
LL |     #[rustfmt::skip] 'a: 'static,
   |     ^^^^^^^^^^^^^^^^
   |
   = help: only `#[cfg]` and `#[cfg_attr]` are supported

error: aborting due to 20 previous errors