1 files changed, 4 insertions, 2 deletions
diff --git a/compiler/rustc_macros/src/symbols.rs b/compiler/rustc_macros/src/symbols.rs
index 488d4504a2d..6074c93d59c 100644
--- a/compiler/rustc_macros/src/symbols.rs
+++ b/compiler/rustc_macros/src/symbols.rs
@@ -24,11 +24,13 @@
 //! CFG_RELEASE="0.0.0" cargo +nightly expand > /tmp/rustc_span.rs
 //! ```
 
+use std::collections::HashMap;
+
 use proc_macro2::{Span, TokenStream};
 use quote::quote;
-use std::collections::HashMap;
 use syn::parse::{Parse, ParseStream, Result};
-use syn::{braced, punctuated::Punctuated, Expr, Ident, Lit, LitStr, Macro, Token};
+use syn::punctuated::Punctuated;
+use syn::{braced, Expr, Ident, Lit, LitStr, Macro, Token};
 
 #[cfg(test)]
 mod tests;