Bump version

Cargo.lock

@@ -226,7 +226,7 @@ checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
 
 [[package]]
 name = "favicon-scraper"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "futures",
  "imagesize",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "favicon-scraper"
-version = "0.2.0"
+version = "0.3.0"
 edition = "2021"
 license = "MIT"
 description = "A favicon scraper that just works"

src/html.rs

@@ -31,19 +31,29 @@ impl HTML {
             .filter_map(|u| url.join(u).ok())
     }
 
-    /// Scans an HTML file for icons and a Web App Manifest.
-    pub async fn scan_html(client: &Client, url: impl IntoUrl) -> Result<Self, Error> {
-        let response = client.get(url).send().await?;
-        let url = response.url().to_owned(); // Specifically use the destination URL after redirects and such
-        let text = response.text().await?;
+    fn parse_html(text: String, url: Url) -> (Option<Url>, Vec<Url>) {
         let html = SHTML::parse_document(&text);
 
         let icon_selector = Selector::parse(ICON_SELECTOR).unwrap();
         let manifest_selector = Selector::parse(MANIFEST_SELECTOR).unwrap();
 
         let manifest = HTML::get_urls_from_html(&manifest_selector, &html, &url).next();
+        (
+            manifest,
+            HTML::get_urls_from_html(&icon_selector, &html, &url).collect(),
+        )
+    }
 
-        let icons = HTML::get_urls_from_html(&icon_selector, &html, &url)
+    /// Scans an HTML file for icons and a Web App Manifest.
+    pub async fn scan_html(client: &Client, url: impl IntoUrl) -> Result<Self, Error> {
+        let response = client.get(url).send().await?;
+        let url = response.url().to_owned(); // Specifically use the destination URL after redirects and such
+        let text = response.text().await?;
+
+        let (manifest, icons) = HTML::parse_html(text, url);
+
+        let icons = icons
+            .into_iter()
             .map(|u| Icon::from_url(client, u, IconKind::LinkedInHTML));
         let icons: Vec<Icon> = join_all(icons)
             .await