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-rw-r--r--rust/pin-init/internal/src/helpers.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/rust/pin-init/internal/src/helpers.rs b/rust/pin-init/internal/src/helpers.rs
index 2f4fc75c014e..78521ba19d0b 100644
--- a/rust/pin-init/internal/src/helpers.rs
+++ b/rust/pin-init/internal/src/helpers.rs
@@ -1,5 +1,7 @@
// SPDX-License-Identifier: Apache-2.0 OR MIT
+use proc_macro::{TokenStream, TokenTree};
+
/// Parsed generics.
///
/// See the field documentation for an explanation what each of the fields represents.