docs: Use inline format args

Author: epage

examples/highlight_message.rs

@@ -29,16 +29,8 @@ fn main() {
         .on_default()
         .effects(Effects::BOLD);
     let message = format!(
-        "expected fn pointer `{}for<'a>{} fn(Box<{}(dyn Any + Send + 'a){}>) -> Pin<_>`
-      found fn item `fn(Box<{}(dyn Any + Send + 'static){}>) -> Pin<_> {}{{wrapped_fn}}{}`",
-        magenta.render(),
-        magenta.render_reset(),
-        magenta.render(),
-        magenta.render_reset(),
-        magenta.render(),
-        magenta.render_reset(),
-        magenta.render(),
-        magenta.render_reset()
+        "expected fn pointer `{magenta}for<'a>{magenta:#} fn(Box<{magenta}(dyn Any + Send + 'a){magenta:#}>) -> Pin<_>`
+      found fn item `fn(Box<{magenta}(dyn Any + Send + 'static){magenta:#}>) -> Pin<_> {magenta}{{wrapped_fn}}{magenta:#}`",
     );
 
     let message = &[

src/renderer/styled_buffer.rs

@@ -51,14 +51,14 @@ impl StyledBuffer {
                 let ch_style = style.color_spec(level, stylesheet);
                 if ch_style != current_style {
                     if !line.is_empty() {
-                        write!(str, "{}", current_style.render_reset())?;
+                        write!(str, "{current_style:#}")?;
                     }
                     current_style = ch_style;
-                    write!(str, "{}", current_style.render())?;
+                    write!(str, "{current_style}")?;
                 }
                 write!(str, "{ch}")?;
             }
-            write!(str, "{}", current_style.render_reset())?;
+            write!(str, "{current_style:#}")?;
             if i != self.lines.len() - 1 {
                 writeln!(str)?;
             }