2018-08-08 14:28:26 +02:00
|
|
|
error[E0277]: the size for values of type `X` cannot be known at compilation time
|
2018-12-25 08:56:47 -07:00
|
|
|
--> $DIR/unsized7.rs:12:21
|
2018-08-08 14:28:26 +02:00
|
|
|
|
|
2020-03-06 16:24:08 -08:00
|
|
|
LL | trait T1<Z: T> {
|
|
|
|
|
| - required by this bound in `T1`
|
|
|
|
|
...
|
2018-08-08 14:28:26 +02:00
|
|
|
LL | impl<X: ?Sized + T> T1<X> for S3<X> {
|
2020-02-02 02:03:54 -08:00
|
|
|
| - ^^^^^ doesn't have a size known at compile-time
|
2019-10-08 11:03:35 -07:00
|
|
|
| |
|
2020-02-02 02:03:54 -08:00
|
|
|
| this type parameter needs to be `std::marker::Sized`
|
2018-08-08 14:28:26 +02:00
|
|
|
|
|
|
|
|
|
= help: the trait `std::marker::Sized` is not implemented for `X`
|
2019-01-01 12:53:07 -05:00
|
|
|
= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
|
2018-08-08 14:28:26 +02:00
|
|
|
|
|
|
|
|
error: aborting due to previous error
|
|
|
|
|
|
|
|
|
|
For more information about this error, try `rustc --explain E0277`.
|
