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error[E0107]: this function takes 2 generic arguments but 1 generic argument was supplied
--> $DIR/not-enough-args.rs:4:5
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LL | f::<[u8]>("a", b"a");
| ^ ---- supplied 1 generic argument
| |
| expected 2 generic arguments
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note: function defined here, with 2 generic parameters: `T`, `U`
--> $DIR/not-enough-args.rs:1:4
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LL | fn f<T: ?Sized, U: ?Sized>(_: impl AsRef<T>, _: impl AsRef<U>) {}
| ^ - -
help: add missing generic argument
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LL | f::<[u8], U>("a", b"a");
| +++
error: aborting due to previous error
For more information about this error, try `rustc --explain E0107`.
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