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56 lines
2.1 KiB
Plaintext
56 lines
2.1 KiB
Plaintext
error[E0716]: temporary value dropped while borrowed
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--> $DIR/auto-trait-regions.rs:45:24
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LL | let a = A(&mut true, &mut true, No);
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| ^^^^ - temporary value is freed at the end of this statement
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| creates a temporary value which is freed while still in use
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...
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LL | assert_foo(a);
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| - borrow later used here
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help: consider using a `let` binding to create a longer lived value
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LL ~ let binding = true;
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LL ~ let a = A(&mut binding, &mut true, No);
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error[E0716]: temporary value dropped while borrowed
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--> $DIR/auto-trait-regions.rs:45:35
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LL | let a = A(&mut true, &mut true, No);
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| ^^^^ - temporary value is freed at the end of this statement
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| |
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| creates a temporary value which is freed while still in use
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...
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LL | assert_foo(a);
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| - borrow later used here
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help: consider using a `let` binding to create a longer lived value
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LL ~ let binding = true;
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LL ~ let a = A(&mut true, &mut binding, No);
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error: implementation of `Foo` is not general enough
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--> $DIR/auto-trait-regions.rs:31:5
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LL | assert_foo(gen);
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| ^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough
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= note: `&'0 OnlyFooIfStaticRef` must implement `Foo`, for any lifetime `'0`...
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= note: ...but `Foo` is actually implemented for the type `&'static OnlyFooIfStaticRef`
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error: implementation of `Foo` is not general enough
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--> $DIR/auto-trait-regions.rs:51:5
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LL | assert_foo(gen);
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| ^^^^^^^^^^^^^^^ implementation of `Foo` is not general enough
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= note: `Foo` would have to be implemented for the type `A<'0, '1>`, for any two lifetimes `'0` and `'1`...
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= note: ...but `Foo` is actually implemented for the type `A<'_, '2>`, for some specific lifetime `'2`
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error: aborting due to 4 previous errors
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For more information about this error, try `rustc --explain E0716`.
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