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New posts in Traits

How do I return an associated type from a higher-ranked trait bound trait?

Apr 17, 2021

Why can a method returning Unit be overridden with method returning String when return types are not explicitly given?

Apr 17, 2021

Why isn't `std::mem::drop` exactly the same as the closure |_|() in higher-ranked trait bounds?

Apr 17, 2021

Why is an explicit dereference required in (*x).into(), but not in x.my_into()?

Apr 17, 2021

How can I create an iterator of &T from either a &Vec<T> or Vec<&T>?

Apr 17, 2021

Why does returning `Self` in trait work, but returning `Option<Self>` requires `Sized`?

Apr 17, 2021

How do I define trait bounds on an associated type?

Apr 17, 2021

function pointer vs Fn trait object

Apr 17, 2021

How does the mechanism behind the creation of boxed traits work?

Apr 17, 2021

Why can impl trait not be used to return multiple / conditional types?

Apr 17, 2021
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