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Diffstat (limited to 'src/test/ui/suggestions/object-unsafe-trait-should-use-where-sized.stderr')
-rw-r--r-- | src/test/ui/suggestions/object-unsafe-trait-should-use-where-sized.stderr | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/src/test/ui/suggestions/object-unsafe-trait-should-use-where-sized.stderr b/src/test/ui/suggestions/object-unsafe-trait-should-use-where-sized.stderr deleted file mode 100644 index c0dc71df0..000000000 --- a/src/test/ui/suggestions/object-unsafe-trait-should-use-where-sized.stderr +++ /dev/null @@ -1,41 +0,0 @@ -error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/object-unsafe-trait-should-use-where-sized.rs:9:12 - | -LL | fn bar(x: &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> - --> $DIR/object-unsafe-trait-should-use-where-sized.rs:5:8 - | -LL | trait Trait { - | ----- this trait cannot be made into an object... -LL | fn foo() where Self: Other, { } - | ^^^ ...because associated function `foo` has no `self` parameter -LL | fn bar(self: ()) {} - | ^^ ...because method `bar`'s `self` parameter cannot be dispatched on -help: consider turning `foo` into a method by giving it a `&self` argument - | -LL | fn foo(&self) where Self: Other, { } - | +++++ -help: alternatively, consider constraining `foo` so it does not apply to trait objects - | -LL | fn foo() where Self: Other, Self: Sized { } - | ~~~~~~~~~~~~~ -help: consider changing method `bar`'s `self` parameter to be `&self` - | -LL | fn bar(self: &Self) {} - | ~~~~~ - -error[E0307]: invalid `self` parameter type: () - --> $DIR/object-unsafe-trait-should-use-where-sized.rs:6:18 - | -LL | fn bar(self: ()) {} - | ^^ - | - = note: type of `self` must be `Self` or a type that dereferences to it - = help: consider changing to `self`, `&self`, `&mut self`, `self: Box<Self>`, `self: Rc<Self>`, `self: Arc<Self>`, or `self: Pin<P>` (where P is one of the previous types except `Self`) - -error: aborting due to 2 previous errors - -Some errors have detailed explanations: E0038, E0307. -For more information about an error, try `rustc --explain E0038`. |