Merge pull request #142 from YetAnotherMinion/fix_benches

fix: update benchmarks to build with 0.18.x, document required compiler feature flags change

CHANGELOG.md

@@ -5,6 +5,10 @@
 ## [0.18.1] - 2018-07-18
 
 - [Fixed] Update to rustc 1.29.0-nightly (1ecf6929d 2018-07-16)
+- `proc_macro` has been stabilized on 1.29.0-nightly
+  (https://github.com/rust-lang/rust/pull/52081#issue-199544227) which changes
+  the features required to use maud. Replace `#![feature(proc_macro)]` in your
+  crate that uses maud and use `#![feature(use_extern_macros)]` instead.
 
 ## [0.18.0] - 2018-07-15
 

benchmarks/benches/complicated_maud.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro, test)]
+#![feature(test, use_extern_macros, proc_macro_non_items)]
 
 extern crate maud;
 extern crate test;
@@ -46,7 +46,7 @@ mod btn {
         fn render(&self) -> Markup {
             match self.req_meth {
                 RequestMethod::Get => {
-                    html! { a.btn href=(self.path) (self.label) }
+                    html! { a.btn href=(self.path) { (self.label) } }
                 }
                 RequestMethod::Post => {
                     html! {
@@ -64,7 +64,7 @@ fn layout<S: AsRef<str>>(title: S, inner: Markup) -> Markup {
     html! {
         html {
             head {
-                title (title.as_ref())
+                title { (title.as_ref()) }
             }
             body {
                 (inner)
@@ -89,7 +89,7 @@ fn render_complicated_template(b: &mut test::Bencher) {
 
             @for entry in &teams {
                 div {
-                    strong (entry.name)
+                    strong { (entry.name) }
                     (Button::new("Edit", "edit"))
                     (Button::new("Delete", "edit")
                                 .with_method(RequestMethod::Post))

benchmarks/benches/maud.rs

@@ -1,5 +1,6 @@
 #![feature(plugin, test)]
-#![feature(proc_macro)]
+#![feature(use_extern_macros, proc_macro_non_items)]
+
 
 extern crate maud;
 
@@ -26,14 +27,14 @@ fn render_template(b: &mut test::Bencher) {
         html! {
             html {
                 head {
-                    title (year)
+                    title { (year) }
                 }
                 body {
                     h1 { "CSL " (year) }
                     ul {
                         @for (i, team) in teams.iter().enumerate() {
                             li.champion[i == 0] {
-                                b (team.name) ": " (team.score)
+                                b { (team.name) ": " (team.score) }
                             }
                         }
                     }