Format with rustfmt 0.99.2
diff --git a/src/buffer.rs b/src/buffer.rs
index da37427..499c4f1 100644
--- a/src/buffer.rs
+++ b/src/buffer.rs
@@ -127,7 +127,10 @@
 // and caution should be used when editing it. The public-facing interface is
 // 100% safe but the implementation is fragile internally.
 
-#[cfg(all(not(all(target_arch = "wasm32", target_os = "unknown")), feature = "proc-macro"))]
+#[cfg(all(
+    not(all(target_arch = "wasm32", target_os = "unknown")),
+    feature = "proc-macro"
+))]
 use proc_macro as pm;
 use proc_macro2::{Delimiter, Ident, Literal, Span, TokenStream};
 use proc_macro2::{Group, Punct, TokenTree};
@@ -223,7 +226,10 @@
     ///
     /// *This method is available if Syn is built with both the `"parsing"` and
     /// `"proc-macro"` features.*
-    #[cfg(all(not(all(target_arch = "wasm32", target_os = "unknown")), feature = "proc-macro"))]
+    #[cfg(all(
+        not(all(target_arch = "wasm32", target_os = "unknown")),
+        feature = "proc-macro"
+    ))]
     pub fn new(stream: pm::TokenStream) -> TokenBuffer {
         Self::new2(stream.into())
     }