Method append_value

arrow-array/src/builder/primitive_dictionary_builder.rs:323–325

(&mut self, value: V::Native)

    /// Panics if the resulting length of the dictionary values array would exceed `T::Native::MAX`
    #[inline]
    pub fn append_value(&mut self, value: V::Native) {
        self.append(value).expect("dictionary key overflow");
    }

    /// Infallibly append a value to this builder repeatedly `count` times.
    /// This is the same as `append_value` but allows to append the same value multiple times without doing multiple lookups.