Inline most functions; use aho-corasick for comments and instructions too

gen/attrs.ts

@@ -145,6 +145,7 @@ pub struct ByNamespace {
 }
 
 impl ByNamespace {
+    #[inline(always)]
     fn get(&self, ns: Namespace) -> Option<&AttrMapEntry> {
         match ns {
             Namespace::Html => self.html.as_ref(),
@@ -156,10 +157,12 @@ impl ByNamespace {
 pub struct AttrMap(HashMap<&'static [u8], ByNamespace>);
 
 impl AttrMap {
+    #[inline(always)]
     pub const fn new(map: HashMap<&'static [u8], ByNamespace>) -> AttrMap {
         AttrMap(map)
     }
 
+    #[inline(always)]
     pub fn get(&self, ns: Namespace, tag: &[u8], attr: &[u8]) -> Option<&AttributeMinification> {
         self.0.get(attr).and_then(|namespaces| namespaces.get(ns)).and_then(|entry| match entry {
             AttrMapEntry::AllNamespaceElements(min) => Some(min),

gen/codepoints.ts

@@ -49,6 +49,7 @@ pub struct Lookup {
 impl std::ops::Index<u8> for Lookup {
   type Output = bool;
   
+  #[inline(always)]
   fn index(&self, c: u8) -> &Self::Output {
     // \`c\` is definitely below 256 so it's always safe to directly index table without checking.
     unsafe {