error: spread syntax is not supported on slots
  --> tests/ui/errors/slot_unsupported_dirs.rs:14:26
   |
14 |             slot:Nothing {..attrs};
   |                          ^^^^^^^^^

error: `on:` is not supported on slots
  --> tests/ui/errors/slot_unsupported_dirs.rs:20:26
   |
20 |             slot:Nothing on:click={|_| ()};
   |                          ^^

error: `attr:` is not supported on slots
  --> tests/ui/errors/slot_unsupported_dirs.rs:26:26
   |
26 |             slot:Nothing attr:something="something";
   |                          ^^^^

error: `use:` is not supported on slots
  --> tests/ui/errors/slot_unsupported_dirs.rs:33:26
   |
33 |             slot:Nothing use:a_directive;
   |                          ^^^

error: `prop:` is not supported on components/slots
  --> tests/ui/errors/slot_unsupported_dirs.rs:39:26
   |
39 |             slot:Nothing prop:value="1";
   |                          ^^^^

warning: unused variable: `attrs`
  --> tests/ui/errors/slot_unsupported_dirs.rs:11:9
   |
11 |     let attrs: Vec<(&'static str, Attribute)> = Vec::new();
   |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_attrs`
   |
   = note: `#[warn(unused_variables)]` on by default