45 lines
1.9 KiB
Plaintext
45 lines
1.9 KiB
Plaintext
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error[E0277]: the trait bound `(): _Contains<&C>` is not satisfied
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--> $DIR/issue-85848.rs:24:5
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LL | writes_to_specific_path(&cap);
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| ^^^^^^^^^^^^^^^^^^^^^^^ the trait `_Contains<&C>` is not implemented for `()`
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...
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LL | fn writes_to_specific_path<C: Delegates<()>>(cap: &C) {}
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| ------------- required by this bound in `writes_to_specific_path`
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note: required because of the requirements on the impl of `Contains<(), true>` for `&C`
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--> $DIR/issue-85848.rs:21:12
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LL | impl<T, U> Contains<T, { contains::<T, U>() }> for U where T: _Contains<U> {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^
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note: required because of the requirements on the impl of `Delegates<()>` for `&C`
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--> $DIR/issue-85848.rs:12:12
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LL | impl<T, U> Delegates<U> for T where T: Contains<U, true> {}
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| ^^^^^^^^^^^^ ^
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error: unconstrained generic constant
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--> $DIR/issue-85848.rs:24:5
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LL | writes_to_specific_path(&cap);
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| ^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | fn writes_to_specific_path<C: Delegates<()>>(cap: &C) {}
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| ------------- required by this bound in `writes_to_specific_path`
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= help: try adding a `where` bound using this expression: `where [(); { contains::<T, U>() }]:`
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note: required because of the requirements on the impl of `Contains<(), true>` for `&C`
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--> $DIR/issue-85848.rs:21:12
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LL | impl<T, U> Contains<T, { contains::<T, U>() }> for U where T: _Contains<U> {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^
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note: required because of the requirements on the impl of `Delegates<()>` for `&C`
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--> $DIR/issue-85848.rs:12:12
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LL | impl<T, U> Delegates<U> for T where T: Contains<U, true> {}
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| ^^^^^^^^^^^^ ^
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0277`.
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