2020-05-17 08:22:48 +00:00
|
|
|
warning: the feature `specialization` is incomplete and may be unsafe to use and/or cause compiler crashes
|
|
|
|
|
--> $DIR/issue-39448.rs:1:12
|
|
|
|
|
|
|
|
|
|
|
LL | #![feature(specialization)]
|
|
|
|
|
| ^^^^^^^^^^^^^^
|
|
|
|
|
|
|
|
|
|
|
= note: `#[warn(incomplete_features)]` on by default
|
|
|
|
|
= note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
|
|
|
|
|
|
2019-02-17 18:41:18 +00:00
|
|
|
error[E0275]: overflow evaluating the requirement `T: FromA<U>`
|
|
|
|
|
--> $DIR/issue-39448.rs:45:13
|
|
|
|
|
|
|
2019-03-09 12:03:44 +00:00
|
|
|
LL | x.foo(y.to()).to()
|
2019-02-17 18:41:18 +00:00
|
|
|
| ^^
|
|
|
|
|
|
|
|
|
|
|
= note: required because of the requirements on the impl of `FromA<U>` for `T`
|
|
|
|
|
= note: required because of the requirements on the impl of `ToA<T>` for `U`
|
|
|
|
|
|
2020-05-17 08:22:48 +00:00
|
|
|
error: aborting due to previous error; 1 warning emitted
|
2019-02-17 18:41:18 +00:00
|
|
|
|
|
|
|
|
For more information about this error, try `rustc --explain E0275`.
|
