mirror of https://github.com/rust-lang/rust
24 lines
772 B
Plaintext
24 lines
772 B
Plaintext
error[E0792]: expected generic type parameter, found `&F`
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--> $DIR/issue-99073.rs:6:11
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LL | fn fix<F: Fn(G), G: Fn()>(f: F) -> impl Fn() {
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| - this generic parameter must be used with a generic type parameter
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LL | move || f(fix(&f))
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| ^^^^^^^^^^
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error: concrete type differs from previous defining opaque type use
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--> $DIR/issue-99073.rs:6:13
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LL | move || f(fix(&f))
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| ^^^^^^^ expected `{closure@$DIR/issue-99073.rs:6:3: 6:10}`, got `G`
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note: previous use here
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--> $DIR/issue-99073.rs:5:36
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LL | fn fix<F: Fn(G), G: Fn()>(f: F) -> impl Fn() {
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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 E0792`.
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