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