refactor(fmt): Use simplified anstyle formatting

examples/custom_format.rs

@@ -33,13 +33,11 @@ fn main() {
                 // We are reusing `anstyle` but there are `anstyle-*` crates to adapt it to your
                 // preferred styling crate.
                 let warn_style = buf.default_level_style(log::Level::Warn);
-                let reset = warn_style.render_reset();
-                let warn_style = warn_style.render();
                 let timestamp = buf.timestamp();
 
                 writeln!(
                     buf,
-                    "My formatted log ({timestamp}): {warn_style}{}{reset}",
+                    "My formatted log ({timestamp}): {warn_style}{}{warn_style:#}",
                     record.args()
                 )
             })

src/fmt/mod.rs

@@ -251,14 +251,13 @@ struct StyledValue<T> {
 #[cfg(feature = "color")]
 impl<T: std::fmt::Display> std::fmt::Display for StyledValue<T> {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        let style = self.style.render();
-        let reset = self.style.render_reset();
+        let style = self.style;
 
         // We need to make sure `f`s settings don't get passed onto the styling but do get passed
         // to the value
         write!(f, "{style}")?;
         self.value.fmt(f)?;
-        write!(f, "{reset}")?;
+        write!(f, "{style:#}")?;
         Ok(())
     }
 }