mirror of https://github.com/rust-lang/rust
12 lines
444 B
Plaintext
12 lines
444 B
Plaintext
error: implementation of `FnOnce` is not general enough
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--> $DIR/issue-30906.rs:18:5
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LL | test(Compose(f, |_| {}));
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| ^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
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= note: `fn(&'2 str) -> T` must implement `FnOnce<(&'1 str,)>`, for any lifetime `'1`...
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= note: ...but it actually implements `FnOnce<(&'2 str,)>`, for some specific lifetime `'2`
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error: aborting due to 1 previous error
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