mirror of https://github.com/rust-lang/rust
91 lines
4.0 KiB
Plaintext
91 lines
4.0 KiB
Plaintext
error: implementation of `FnOnce` is not general enough
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--> $DIR/ice-106874.rs:8:5
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LL | A(B(C::new(D::new(move |st| f(st)))))
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
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= note: closure with signature `fn(&'0 mut V)` must implement `FnOnce<(&mut V,)>`, for some specific lifetime `'0`...
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= note: ...but it actually implements `FnOnce<(&'1 mut V,)>`, for some specific lifetime `'1`
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error: implementation of `FnOnce` is not general enough
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--> $DIR/ice-106874.rs:8:5
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LL | A(B(C::new(D::new(move |st| f(st)))))
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
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= note: closure with signature `fn(&'0 mut V)` must implement `FnOnce<(&mut V,)>`, for some specific lifetime `'0`...
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= note: ...but it actually implements `FnOnce<(&'1 mut V,)>`, for some specific lifetime `'1`
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error: implementation of `Fn` is not general enough
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--> $DIR/ice-106874.rs:8:7
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LL | A(B(C::new(D::new(move |st| f(st)))))
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Fn` is not general enough
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= note: closure with signature `fn(&'2 mut V)` must implement `Fn<(&'1 mut V,)>`, for any lifetime `'1`...
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= note: ...but it actually implements `Fn<(&'2 mut V,)>`, for some specific lifetime `'2`
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error: implementation of `FnOnce` is not general enough
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--> $DIR/ice-106874.rs:8:7
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LL | A(B(C::new(D::new(move |st| f(st)))))
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
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= note: closure with signature `fn(&'2 mut V)` must implement `FnOnce<(&'1 mut V,)>`, for any lifetime `'1`...
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= note: ...but it actually implements `FnOnce<(&'2 mut V,)>`, for some specific lifetime `'2`
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error: implementation of `Fn` is not general enough
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--> $DIR/ice-106874.rs:8:7
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LL | A(B(C::new(D::new(move |st| f(st)))))
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Fn` is not general enough
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= note: closure with signature `fn(&'2 mut V)` must implement `Fn<(&'1 mut V,)>`, for any lifetime `'1`...
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= note: ...but it actually implements `Fn<(&'2 mut V,)>`, 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/ice-106874.rs:8:9
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LL | A(B(C::new(D::new(move |st| f(st)))))
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| ^^^^^^ implementation of `FnOnce` is not general enough
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= note: closure with signature `fn(&'2 mut V)` must implement `FnOnce<(&'1 mut V,)>`, for any lifetime `'1`...
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= note: ...but it actually implements `FnOnce<(&'2 mut V,)>`, for some specific lifetime `'2`
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error: implementation of `Fn` is not general enough
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--> $DIR/ice-106874.rs:8:9
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LL | A(B(C::new(D::new(move |st| f(st)))))
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Fn` is not general enough
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= note: closure with signature `fn(&'2 mut V)` must implement `Fn<(&'1 mut V,)>`, for any lifetime `'1`...
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= note: ...but it actually implements `Fn<(&'2 mut V,)>`, for some specific lifetime `'2`
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error: implementation of `FnOnce` is not general enough
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--> $DIR/ice-106874.rs:8:9
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LL | A(B(C::new(D::new(move |st| f(st)))))
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
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= note: closure with signature `fn(&'2 mut V)` must implement `FnOnce<(&'1 mut V,)>`, for any lifetime `'1`...
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= note: ...but it actually implements `FnOnce<(&'2 mut V,)>`, for some specific lifetime `'2`
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error: higher-ranked subtype error
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--> $DIR/ice-106874.rs:8:41
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LL | A(B(C::new(D::new(move |st| f(st)))))
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| ^
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error: higher-ranked subtype error
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--> $DIR/ice-106874.rs:8:41
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LL | A(B(C::new(D::new(move |st| f(st)))))
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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 10 previous errors
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