Another round of inlining

leptos_dom/src/components/dyn_child.rs

@@ -139,13 +139,15 @@ where
     /// Creates a new dynamic child which will re-render whenever it's
     /// signal dependencies change.
     #[track_caller]
+    #[inline(always)]
     pub fn new(child_fn: CF) -> Self {
         Self::new_with_id(HydrationCtx::id(), child_fn)
     }
 
     #[doc(hidden)]
     #[track_caller]
-    pub fn new_with_id(id: HydrationKey, child_fn: CF) -> Self {
+    #[inline(always)]
+    pub const fn new_with_id(id: HydrationKey, child_fn: CF) -> Self {
         Self { id, child_fn }
     }
 }

leptos_dom/src/components/each.rs

@@ -257,6 +257,7 @@ impl Mountable for EachItem {
         }
     }
 
+    #[inline(always)]
     fn get_opening_node(&self) -> web_sys::Node {
         #[cfg(debug_assertions)]
         return self.opening.node.clone();
@@ -328,7 +329,8 @@ where
     T: 'static,
 {
     /// Creates a new [`Each`] component.
-    pub fn new(items_fn: IF, key_fn: KF, each_fn: EF) -> Self {
+    #[inline(always)]
+    pub const fn new(items_fn: IF, key_fn: KF, each_fn: EF) -> Self {
         Self {
             items_fn,
             each_fn,

leptos_dom/src/components/errors.rs

@@ -5,16 +5,18 @@ use std::{collections::HashMap, error::Error, sync::Arc};
 
 /// A struct to hold all the possible errors that could be provided by child Views
 #[derive(Debug, Clone, Default)]
+#[repr(transparent)]
 pub struct Errors(HashMap<ErrorKey, Arc<dyn Error + Send + Sync>>);
 
 /// A unique key for an error that occurs at a particular location in the user interface.
 #[derive(Debug, Default, Clone, PartialEq, Eq, Hash)]
-pub struct ErrorKey(String);
+#[repr(transparent)]
 
 impl<T> From<T> for ErrorKey
 where
     T: Into<String>,
 {
+    #[inline(always)]
     fn from(key: T) -> ErrorKey {
         ErrorKey(key.into())
     }
@@ -24,12 +26,14 @@ impl IntoIterator for Errors {
     type Item = (ErrorKey, Arc<dyn Error + Send + Sync>);
     type IntoIter = IntoIter;
 
+    #[inline(always)]
     fn into_iter(self) -> Self::IntoIter {
         IntoIter(self.0.into_iter())
     }
 }
 
 /// An owning iterator over all the errors contained in the [Errors] struct.
+#[repr(transparent)]
 pub struct IntoIter(
     std::collections::hash_map::IntoIter<
         ErrorKey,
@@ -40,6 +44,7 @@ pub struct IntoIter(
 impl Iterator for IntoIter {
     type Item = (ErrorKey, Arc<dyn Error + Send + Sync>);
 
+    #[inline(always)]
     fn next(
         &mut self,
     ) -> std::option::Option<<Self as std::iter::Iterator>::Item> {
@@ -48,6 +53,7 @@ impl Iterator for IntoIter {
 }
 
 /// An iterator over all the errors contained in the [Errors] struct.
+#[repr(transparent)]
 pub struct Iter<'a>(
     std::collections::hash_map::Iter<
         'a,
@@ -59,6 +65,7 @@ pub struct Iter<'a>(
 impl<'a> Iterator for Iter<'a> {
     type Item = (&'a ErrorKey, &'a Arc<dyn Error + Send + Sync>);
 
+    #[inline(always)]
     fn next(
         &mut self,
     ) -> std::option::Option<<Self as std::iter::Iterator>::Item> {
@@ -127,6 +134,7 @@ where
 }
 impl Errors {
     /// Returns `true` if there are no errors.
+    #[inline(always)]
     pub fn is_empty(&self) -> bool {
         self.0.is_empty()
     }
@@ -156,6 +164,7 @@ impl Errors {
     }
 
     /// An iterator over all the errors, in arbitrary order.
+    #[inline(always)]
     pub fn iter(&self) -> Iter<'_> {
         Iter(self.0.iter())
     }

leptos_dom/src/components/fragment.rs

@@ -43,17 +43,20 @@ impl From<View> for Fragment {
 
 impl Fragment {
     /// Creates a new [`Fragment`] from a [`Vec<Node>`].
+    #[inline(always)]
     pub fn new(nodes: Vec<View>) -> Self {
         Self::new_with_id(HydrationCtx::id(), nodes)
     }
 
     /// Creates a new [`Fragment`] from a function that returns [`Vec<Node>`].
+    #[inline(always)]
     pub fn lazy(nodes: impl FnOnce() -> Vec<View>) -> Self {
         Self::new_with_id(HydrationCtx::id(), nodes())
     }
 
     /// Creates a new [`Fragment`] with the given hydration ID from a [`Vec<Node>`].
-    pub fn new_with_id(id: HydrationKey, nodes: Vec<View>) -> Self {
+    #[inline(always)]
+    pub const fn new_with_id(id: HydrationKey, nodes: Vec<View>) -> Self {
         Self {
             id,
             nodes,
@@ -63,11 +66,13 @@ impl Fragment {
     }
 
     /// Gives access to the [View] children contained within the fragment.
+    #[inline(always)]
     pub fn as_children(&self) -> &[View] {
         &self.nodes
     }
 
     /// Returns the fragment's hydration ID.
+    #[inline(always)]
     pub fn id(&self) -> &HydrationKey {
         &self.id
     }

leptos_dom/src/components/unit.rs

@@ -40,14 +40,17 @@ impl Default for UnitRepr {
 
 #[cfg(all(target_arch = "wasm32", feature = "web"))]
 impl Mountable for UnitRepr {
+    #[inline(always)]
     fn get_mountable_node(&self) -> web_sys::Node {
         self.comment.node.clone().unchecked_into()
     }
 
+    #[inline(always)]
     fn get_opening_node(&self) -> web_sys::Node {
         self.comment.node.clone().unchecked_into()
     }
 
+    #[inline(always)]
     fn get_closing_node(&self) -> web_sys::Node {
         self.comment.node.clone().unchecked_into()
     }

leptos_dom/src/macro_helpers/into_attribute.rs

@@ -135,6 +135,7 @@ macro_rules! impl_into_attr_boxed {
 }
 
 impl IntoAttribute for Option<Attribute> {
+    #[inline(always)]
     fn into_attribute(self, cx: Scope) -> Attribute {
         self.unwrap_or(Attribute::Option(cx, None))
     }