Method hash_deduplicate

crates/data-structures/src/error_stream.rs:213–217

Hash and deduplicate the errors in the error stream. The resulting error stream has an arbitrary order.

(mut self)

    /// Hash and deduplicate the errors in the error stream.
    /// The resulting error stream has an arbitrary order.
    pub fn hash_deduplicate(mut self) -> Self {
        let set = self.0.drain(..).collect::<HashSet<_>>();
        self.0.extend(set);
        self
    }
}

impl<E> IntoIterator for ErrorStream<E> {