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Diffstat (limited to 'tests/ui/no-attribute-macro.stderr')
| -rw-r--r-- | tests/ui/no-attribute-macro.stderr | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/no-attribute-macro.stderr b/tests/ui/no-attribute-macro.stderr new file mode 100644 index 0000000..35d8d5a --- /dev/null +++ b/tests/ui/no-attribute-macro.stderr @@ -0,0 +1,14 @@ +error[E0038]: the trait `Trait` cannot be made into an object + --> tests/ui/no-attribute-macro.rs:12:12 + | +12 | let _: &dyn Trait; + | ^^^^^^^^^^ `Trait` cannot be made into an object + | +note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> + --> tests/ui/no-attribute-macro.rs:2:14 + | +1 | pub trait Trait { + | ----- this trait cannot be made into an object... +2 | async fn method(&self); + | ^^^^^^ ...because method `method` is `async` + = help: consider moving `method` to another trait |