mirror of https://github.com/rust-lang/rust
56 lines
2.3 KiB
Plaintext
56 lines
2.3 KiB
Plaintext
error: implementation of `FnOnce` is not general enough
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--> $DIR/missing-universe-cause-issue-114907.rs:33:5
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LL | accept(callback);
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| ^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
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= note: closure with signature `fn(&'2 ())` must implement `FnOnce<(&'1 (),)>`, for any lifetime `'1`...
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= note: ...but it actually implements `FnOnce<(&'2 (),)>`, for some specific lifetime `'2`
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error: implementation of `FnOnce` is not general enough
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--> $DIR/missing-universe-cause-issue-114907.rs:33:5
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LL | accept(callback);
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| ^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
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= note: closure with signature `fn(&'2 ())` must implement `FnOnce<(&'1 (),)>`, for any lifetime `'1`...
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= note: ...but it actually implements `FnOnce<(&'2 (),)>`, for some specific lifetime `'2`
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error: implementation of `FnOnce` is not general enough
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--> $DIR/missing-universe-cause-issue-114907.rs:33:5
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LL | accept(callback);
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| ^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
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= note: closure with signature `fn(&'2 ())` must implement `FnOnce<(&'1 (),)>`, for any lifetime `'1`...
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= note: ...but it actually implements `FnOnce<(&'2 (),)>`, for some specific lifetime `'2`
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error: implementation of `FnOnce` is not general enough
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--> $DIR/missing-universe-cause-issue-114907.rs:33:5
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LL | accept(callback);
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| ^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
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= note: closure with signature `fn(&'2 ())` must implement `FnOnce<(&'1 (),)>`, for any lifetime `'1`...
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= note: ...but it actually implements `FnOnce<(&'2 (),)>`, for some specific lifetime `'2`
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error: higher-ranked subtype error
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--> $DIR/missing-universe-cause-issue-114907.rs:33:21
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LL | accept(callback);
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| ^
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error: higher-ranked subtype error
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--> $DIR/missing-universe-cause-issue-114907.rs:33:21
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LL | accept(callback);
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| ^
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error: aborting due to 6 previous errors
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