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error[E0445]: private trait `Private<<Self as Public>::P, <Self as Public>::R>` in public interface
--> $DIR/issue-18389.rs:14:1
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LL | trait Private<P, R> {
| ------------------- `Private<<Self as Public>::P, <Self as Public>::R>` declared as private
...
LL | / pub trait Public: Private<
LL | |
LL | |
LL | | <Self as Public>::P,
LL | | <Self as Public>::R
LL | | > {
| |_^ can't leak private trait
warning: trait `Private<<Self as Public>::P, <Self as Public>::R>` is more private than the item `Public`
--> $DIR/issue-18389.rs:14:1
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LL | / pub trait Public: Private<
LL | |
LL | |
LL | | <Self as Public>::P,
LL | | <Self as Public>::R
LL | | > {
| |_^ trait `Public` is reachable at visibility `pub`
|
note: but trait `Private<<Self as Public>::P, <Self as Public>::R>` is only usable at visibility `pub(crate)`
--> $DIR/issue-18389.rs:11:1
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LL | trait Private<P, R> {
| ^^^^^^^^^^^^^^^^^^^
note: the lint level is defined here
--> $DIR/issue-18389.rs:2:9
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LL | #![warn(private_bounds)]
| ^^^^^^^^^^^^^^
error: aborting due to previous error; 1 warning emitted
For more information about this error, try `rustc --explain E0445`.
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