Publish v0.10.0-alpha.1

matthunz · Jan 8, 2024 · 0030d5e · 0030d5e
1 parent 22c7ee2
commit 0030d5e
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Showing 7 changed files with 22 additions and 3 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "viewbuilder"
-version = "0.9.4"
+version = "0.10.0-alpha.1"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 description = "Cross-platform UI framework"

diff --git a/src/view/lazy.rs b/src/view/lazy.rs
@@ -26,18 +26,23 @@ where
     type Element = (u64, V::Element);
 
     fn build(&mut self, cx: &mut crate::Context<M>, tree: &mut T) -> Self::Element {
+        #[cfg(feature = "tracing")]
         let span = tracing::trace_span!("View::Build", view = "Lazy");
+        #[cfg(feature = "tracing")]
         let _g = span.enter();
 
         let element = self.view.build(cx, tree);
         (self.hash, element)
     }
 
     fn rebuild(&mut self, cx: &mut crate::Context<M>, tree: &mut T, element: &mut Self::Element) {
+        #[cfg(feature = "tracing")]
         let span = tracing::trace_span!("View::Rebuild", view = "Lazy");
+        #[cfg(feature = "tracing")]
         let _g = span.enter();
 
         if self.hash != element.0 {
+            #[cfg(feature = "tracing")]
             tracing::trace!(name: "Hash change", new = self.hash, old = element.0);
 
             element.0 = self.hash;

diff --git a/src/view/mod.rs b/src/view/mod.rs
@@ -66,14 +66,18 @@ macro_rules! impl_viewbuilder_for_tuple {
             type Element = ($($t::Element),*);
 
             fn build(&mut self, cx: &mut Context<M>, tree: &mut T) -> Self::Element {
+                #[cfg(feature = "tracing")]
                 let span = tracing::trace_span!("View::Build", view = stringify!(($($t),*)));
+                #[cfg(feature = "tracing")]
                 let _g = span.enter();
 
                 ($(self.$idx.build(cx, tree)),*)
             }
 
             fn rebuild(&mut self, cx: &mut Context<M>, tree: &mut T, element: &mut Self::Element) {
+                #[cfg(feature = "tracing")]
                 let span = tracing::trace_span!("View::Rebuild", view = stringify!(($($t),*)));
+                #[cfg(feature = "tracing")]
                 let _g = span.enter();
 
                 $(self.$idx.rebuild(cx, tree, &mut element.$idx));*

diff --git a/src/view/once.rs b/src/view/once.rs
@@ -18,14 +18,18 @@ where
     type Element = V::Element;
 
     fn build(&mut self, cx: &mut Context<M>, tree: &mut T) -> Self::Element {
+        #[cfg(feature = "tracing")]
         let span = tracing::trace_span!("View::Build", view = "Once");
+        #[cfg(feature = "tracing")]
         let _g = span.enter();
 
         self.view.build(cx, tree)
     }
 
     fn rebuild(&mut self, _cx: &mut Context<M>, _tree: &mut T, _element: &mut Self::Element) {
+        #[cfg(feature = "tracing")]
         let span = tracing::trace_span!("View::Rebuild", view = "Once");
+        #[cfg(feature = "tracing")]
         let _g = span.enter();
     }
 }
diff --git a/src/web/html.rs b/src/web/html.rs
@@ -1,7 +1,6 @@
 use super::{HtmlAttributes, Web};
 use crate::{Context, View};
 use std::{fmt, marker::PhantomData, mem};
-use tracing::{event, span, Level};
 use web_sys::{
     wasm_bindgen::{closure::Closure, JsCast},
     Event,

diff --git a/src/web/mod.rs b/src/web/mod.rs
@@ -65,7 +65,9 @@ impl<M> View<Web, M> for &'static str {
     }
 
     fn rebuild(&mut self, _cx: &mut Context<M>, _tree: &mut Web, element: &mut Self::Element) {
+        #[cfg(feature = "tracing")]
         let span = tracing::trace_span!("View::Rebuild", view = "&'static str",);
+        #[cfg(feature = "tracing")]
         let _g = span.enter();
 
         if *self != element.0 {
@@ -79,7 +81,9 @@ impl<M> View<Web, M> for String {
     type Element = (Self, Text);
 
     fn build(&mut self, _cx: &mut Context<M>, tree: &mut Web) -> Self::Element {
+        #[cfg(feature = "tracing")]
         let span = tracing::trace_span!("View::Build", view = "String");
+        #[cfg(feature = "tracing")]
         let _g = span.enter();
 
         let text = tree.document.create_text_node(self);
@@ -88,10 +92,13 @@ impl<M> View<Web, M> for String {
     }
 
     fn rebuild(&mut self, _cx: &mut Context<M>, _tree: &mut Web, element: &mut Self::Element) {
+        #[cfg(feature = "tracing")]
         let span = tracing::trace_span!("View::Rebuild", view = "String");
+        #[cfg(feature = "tracing")]
         let _g = span.enter();
 
         if *self != element.0 {
+            #[cfg(feature = "tracing")]
             tracing::event!(name: "Text change", tracing::Level::TRACE,  new = &*self, old = element.0);
 
             element.0 = self.clone();