rhtml2md/
common.rs

1use markup5ever_rcdom::{Handle,NodeData};
2
3pub fn get_tag_attr(tag: &Handle, attr_name: &str) -> Option<String> {
4    match tag.data {
5        NodeData::Element { ref attrs, .. } => {
6            let attrs = attrs.borrow();
7            let requested_attr = attrs.iter().find(|attr| attr.name.local.to_string() == attr_name);
8            return requested_attr.map(|attr| attr.value.to_string());
9        }
10        _ => return None
11    }
12}