diff options
Diffstat (limited to 'src/test/ui/typeck/typeck-default-trait-impl-assoc-type.stderr')
| -rw-r--r-- | src/test/ui/typeck/typeck-default-trait-impl-assoc-type.stderr | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/typeck/typeck-default-trait-impl-assoc-type.stderr b/src/test/ui/typeck/typeck-default-trait-impl-assoc-type.stderr new file mode 100644 index 000000000..468a14762 --- /dev/null +++ b/src/test/ui/typeck/typeck-default-trait-impl-assoc-type.stderr @@ -0,0 +1,20 @@ +error[E0277]: `<T as Trait>::AssocType` cannot be sent between threads safely + --> $DIR/typeck-default-trait-impl-assoc-type.rs:11:15 + | +LL | is_send::<T::AssocType>(); + | ^^^^^^^^^^^^ `<T as Trait>::AssocType` cannot be sent between threads safely + | + = help: the trait `Send` is not implemented for `<T as Trait>::AssocType` +note: required by a bound in `is_send` + --> $DIR/typeck-default-trait-impl-assoc-type.rs:14:14 + | +LL | fn is_send<T:Send>() { + | ^^^^ required by this bound in `is_send` +help: consider further restricting the associated type + | +LL | fn bar<T:Trait+Send>() where <T as Trait>::AssocType: Send { + | +++++++++++++++++++++++++++++++++++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. |