html2md/
common.rs

1use crate::markup5ever_rcdom;
2
3use markup5ever_rcdom::{Handle, NodeData};
4
5pub fn get_tag_attr(tag: &Handle, attr_name: &str) -> Option<String> {
6    match tag.data {
7        NodeData::Element { ref attrs, .. } => {
8            let attrs = attrs.borrow();
9            let requested_attr = attrs
10                .iter()
11                .find(|attr| attr.name.local.to_string() == attr_name);
12            requested_attr.map(|attr| attr.value.to_string())
13        }
14        _ => None,
15    }
16}