diff options
Diffstat (limited to 'src/test/ui/type-alias-impl-trait/generic_type_does_not_live_long_enough.stderr')
| -rw-r--r-- | src/test/ui/type-alias-impl-trait/generic_type_does_not_live_long_enough.stderr | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/generic_type_does_not_live_long_enough.stderr b/src/test/ui/type-alias-impl-trait/generic_type_does_not_live_long_enough.stderr new file mode 100644 index 000000000..ba583241a --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/generic_type_does_not_live_long_enough.stderr @@ -0,0 +1,32 @@ +error: at least one trait must be specified + --> $DIR/generic_type_does_not_live_long_enough.rs:10:24 + | +LL | type WrongGeneric<T> = impl 'static; + | ^^^^^^^^^^^^ + +error: non-defining opaque type use in defining scope + --> $DIR/generic_type_does_not_live_long_enough.rs:6:18 + | +LL | let z: i32 = x; + | ^ + | +note: used non-generic type `&'static i32` for generic parameter + --> $DIR/generic_type_does_not_live_long_enough.rs:10:19 + | +LL | type WrongGeneric<T> = impl 'static; + | ^ + +error[E0310]: the parameter type `T` may not live long enough + --> $DIR/generic_type_does_not_live_long_enough.rs:14:5 + | +LL | t + | ^ ...so that the type `T` will meet its required lifetime bounds + | +help: consider adding an explicit lifetime bound... + | +LL | fn wrong_generic<T: 'static>(t: T) -> WrongGeneric<T> { + | +++++++++ + +error: aborting due to 3 previous errors + +For more information about this error, try `rustc --explain E0310`. |