From d8016bacc2cfe59afd54d52dd0a654f0317c9630 Mon Sep 17 00:00:00 2001
From: Nora Widdecke <nora@sequoia-pgp.org>
Date: Mon, 1 Mar 2021 16:23:28 +0100
Subject: ffi_macros: Fix import of ToTokens.

  - The `syn` crate really does not want users to refer to their private
    re-exports (https://github.com/dtolnay/syn/commit/957840e, in 1.0.58).

  - Pull in `ToTokens` from its original source, `quote`.

  - Fixes building with `syn >= 1.0.58`.
---
 ffi-macros/src/rust2c.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ffi-macros')

diff --git a/ffi-macros/src/rust2c.rs b/ffi-macros/src/rust2c.rs
index d0e252f5..002c6199 100644
--- a/ffi-macros/src/rust2c.rs
+++ b/ffi-macros/src/rust2c.rs
@@ -1,5 +1,5 @@
 use syn;
-use syn::export::ToTokens;
+use quote::ToTokens;
 use proc_macro2;
 
 const PREFIX: &'static str = "pgp_";
-- 
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