mirror of https://github.com/rust-lang/rust
30 lines
1.2 KiB
Plaintext
30 lines
1.2 KiB
Plaintext
error[E0599]: no function or associated item named `make_g` found for fn pointer `for<'a> fn(&'a ())` in the current scope
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--> $DIR/issue-57642-higher-ranked-subtype.rs:31:25
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LL | let x = <fn (&())>::make_g();
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| ^^^^^^ function or associated item not found in `fn(&())`
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= help: items from traits can only be used if the trait is implemented and in scope
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note: `X` defines an item `make_g`, perhaps you need to implement it
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--> $DIR/issue-57642-higher-ranked-subtype.rs:4:1
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LL | trait X {
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| ^^^^^^^
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error[E0599]: no function or associated item named `make_f` found for fn pointer `for<'a> fn(&'a ())` in the current scope
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--> $DIR/issue-57642-higher-ranked-subtype.rs:36:25
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LL | let x = <fn (&())>::make_f();
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| ^^^^^^ function or associated item not found in `fn(&())`
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= help: items from traits can only be used if the trait is implemented and in scope
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note: `Y` defines an item `make_f`, perhaps you need to implement it
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--> $DIR/issue-57642-higher-ranked-subtype.rs:17:1
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LL | trait Y {
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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 E0599`.
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