45 lines
1.3 KiB
Text
45 lines
1.3 KiB
Text
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error: lifetime may not live long enough
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--> $DIR/issue-79187-2.rs:9:24
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LL | take_foo(|a: &i32| a);
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| - - ^ returning this value requires that `'1` must outlive `'2`
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| | return type of closure is &'2 i32
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| let's call the lifetime of this reference `'1`
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error: lifetime may not live long enough
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--> $DIR/issue-79187-2.rs:10:34
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LL | take_foo(|a: &i32| -> &i32 { a });
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| - - ^ returning this value requires that `'1` must outlive `'2`
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| | let's call the lifetime of this reference `'2`
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| let's call the lifetime of this reference `'1`
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error: higher-ranked subtype error
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--> $DIR/issue-79187-2.rs:8:5
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LL | take_foo(|a| a);
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| ^^^^^^^^^^^^^^^
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error: higher-ranked subtype error
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--> $DIR/issue-79187-2.rs:8:5
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LL | take_foo(|a| a);
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| ^^^^^^^^^^^^^^^
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error: higher-ranked subtype error
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--> $DIR/issue-79187-2.rs:9:5
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LL | take_foo(|a: &i32| a);
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| ^^^^^^^^^^^^^^^^^^^^^
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error: higher-ranked subtype error
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--> $DIR/issue-79187-2.rs:10:5
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LL | take_foo(|a: &i32| -> &i32 { a });
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 6 previous errors
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