A few more derives

src/html.rs

@@ -14,6 +14,7 @@ const MANIFEST_SELECTOR: &str = "link[rel~='manifest']";
 /// Represents useful data scraped from HTML.
 ///
 /// To obtain, use [`HTML::scan_html`].
+#[derive(Debug, Clone, Hash, PartialEq, Eq)]
 pub struct HTML {
     pub icons: Vec<Icon>,
     pub manifest: Option<Url>,

src/icon.rs

@@ -9,7 +9,7 @@ use crate::Error;
 ///
 /// More sources may be added in the future.
 #[non_exhaustive]
-#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[derive(Debug, Clone, Copy, Hash, PartialEq, Eq)]
 pub enum IconKind {
     /// Discovered through checking a hardcoded URL path, like `/favicon.ico`
     HardcodedURL,
@@ -22,7 +22,7 @@ pub enum IconKind {
 /// A scraped icon.
 ///
 /// To obtain, use [`crate::scrape`], [`crate::html::HTML::scan_html`], or [`crate::manifest::scan_manifest`].
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, Hash, PartialEq, Eq)]
 pub struct Icon {
     /// Describes how the icon was discovered
     pub kind: IconKind,