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error[E0308]: mismatched types
--> $DIR/printing-binder.rs:10:18
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LL | fn whatever() -> impl for<'a> Trait<'a> + for<'b> Trait<'b> {}
| ------------------------------------------ the found opaque type
...
LL | let x: u32 = whatever();
| --- ^^^^^^^^^^ expected `u32`, found opaque type
| |
| expected due to this
|
= note: expected type `u32`
found opaque type `impl for<'a> Trait<'a> + for<'b> Trait<'b>`
error[E0308]: mismatched types
--> $DIR/printing-binder.rs:12:19
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LL | fn whatever2() -> impl for<'c> Fn(&'c ()) {
| ----------------------- the found opaque type
...
LL | let x2: u32 = whatever2();
| --- ^^^^^^^^^^^ expected `u32`, found opaque type
| |
| expected due to this
|
= note: expected type `u32`
found opaque type `impl for<'c> Fn(&'c ())`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0308`.
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