Method append_value

datafusion/spark/src/function/string/substring.rs:304–306

(&mut self, val: &str)

impl<O: OffsetSizeTrait> SubstringBuilder for GenericStringBuilder<O> {
    type Item = str;
    fn append_value(&mut self, val: &str) {
        GenericStringBuilder::append_value(self, val);
    }
    fn append_null(&mut self) {
        GenericStringBuilder::append_null(self);
    }