From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 4 Sep 2023 10:56:29 +0000 (+0100)
Subject: W
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=5621f8780e5a90925ef1b049d7192f01866624b4;p=rust-experiments.git

W
---

diff --git a/macros/macros.rs b/macros/macros.rs
index 44cfdf6..5435b43 100644
--- a/macros/macros.rs
+++ b/macros/macros.rs
@@ -4,7 +4,8 @@ use proc_macro2::TokenStream as TokenStream2;
 #[proc_macro]
 pub fn reparse(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
     let input: TokenStream2 = input.into();
-    let reparsed: TokenStream2 = syn::parse2(input).unwrap_or_else(|e| {
+    let input: syn::LitStr = syn::parse2(input).expect("not litstr?");
+    let reparsed: TokenStream2 = input.parse().unwrap_or_else(|e| {
         e.into_compile_error()
     });
     reparsed.into()
diff --git a/src/main.rs b/src/main.rs
index 48d9fde..34e3b83 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,6 +2,6 @@
 use foo_macros::reparse;
 
 fn main() {
-    let s = reparse!(r#" "hi" "#);
+    let s = reparse!(" { ");
     println!("{s}");
 }