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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/regions/regions-close-object-into-object-5.stderr | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/test/ui/regions/regions-close-object-into-object-5.stderr b/src/test/ui/regions/regions-close-object-into-object-5.stderr new file mode 100644 index 000000000..311e8868c --- /dev/null +++ b/src/test/ui/regions/regions-close-object-into-object-5.stderr @@ -0,0 +1,57 @@ +error[E0310]: the parameter type `T` may not live long enough + --> $DIR/regions-close-object-into-object-5.rs:17:5 + | +LL | Box::new(B(&*v)) as Box<dyn X> + | ^^^^^^^^ ...so that the type `T` will meet its required lifetime bounds + | +help: consider adding an explicit lifetime bound... + | +LL | fn f<'a, T: 'static, U>(v: Box<A<T> + 'static>) -> Box<X + 'static> { + | +++++++++ + +error[E0310]: the parameter type `T` may not live long enough + --> $DIR/regions-close-object-into-object-5.rs:17:5 + | +LL | Box::new(B(&*v)) as Box<dyn X> + | ^^^^^^^^^^^^^^^^ ...so that the type `T` will meet its required lifetime bounds + | +help: consider adding an explicit lifetime bound... + | +LL | fn f<'a, T: 'static, U>(v: Box<A<T> + 'static>) -> Box<X + 'static> { + | +++++++++ + +error[E0310]: the parameter type `T` may not live long enough + --> $DIR/regions-close-object-into-object-5.rs:17:5 + | +LL | Box::new(B(&*v)) as Box<dyn X> + | ^^^^^^^^^^^^^^^^ ...so that the type `T` will meet its required lifetime bounds + | +help: consider adding an explicit lifetime bound... + | +LL | fn f<'a, T: 'static, U>(v: Box<A<T> + 'static>) -> Box<X + 'static> { + | +++++++++ + +error[E0515]: cannot return value referencing local data `*v` + --> $DIR/regions-close-object-into-object-5.rs:17:5 + | +LL | Box::new(B(&*v)) as Box<dyn X> + | ^^^^^^^^^^^---^^^^^^^^^^^^^^^^ + | | | + | | `*v` is borrowed here + | returns a value referencing data owned by the current function + +error[E0310]: the parameter type `T` may not live long enough + --> $DIR/regions-close-object-into-object-5.rs:17:14 + | +LL | Box::new(B(&*v)) as Box<dyn X> + | ^^^^^^ ...so that the type `T` will meet its required lifetime bounds + | +help: consider adding an explicit lifetime bound... + | +LL | fn f<'a, T: 'static, U>(v: Box<A<T> + 'static>) -> Box<X + 'static> { + | +++++++++ + +error: aborting due to 5 previous errors + +Some errors have detailed explanations: E0310, E0515. +For more information about an error, try `rustc --explain E0310`. |