From 8129d294e433b3ad422f6d7cae21782181d0cc95 Mon Sep 17 00:00:00 2001
From: Per Lindgren <per.lindgren@ltu.se>
Date: Sun, 13 Aug 2017 19:45:46 +0200
Subject: [PATCH] fn ()
---
src/parse.rs | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/src/parse.rs b/src/parse.rs
index 924a3ca..48c2e6e 100644
--- a/src/parse.rs
+++ b/src/parse.rs
@@ -510,7 +510,7 @@ fn ips(tts: &mut Peekable<Iter<TokenTree>>) -> Result<Ips> {
bail!("expected `fn` Ident, found {:?}", tt);
}
ty_arg = Some(::parse::delimited(&mut tts, DelimToken::Paren, |tts| {
- Ok(syn::parse_type(&format!("{}", quote!(#(#tts)*)))?)
+ Ok(syn::parse_type(&format!("({})", quote!(#(#tts)*)))?)
})?);
let tt = tts.peek().cloned();
@@ -596,11 +596,14 @@ fn ops(tts: &mut Peekable<Iter<TokenTree>>) -> Result<Ops> {
let ty_arg = Some(::parse::delimited(
&mut tts,
DelimToken::Paren,
- |tts| if tts.is_empty() {
- Ok(Ty::Tup(vec![]))
- } else {
- Ok(syn::parse_type(&format!("{}", quote!(#(#tts)*)))?)
- },
+ |tts|
+ Ok(syn::parse_type(&format!("({})", quote!(#(#tts)*)))?)
+// if tts.is_empty() {
+// Ok(Ty::Tup(vec![]))
+// } else {
+// Ok(syn::parse_type(&format!("({})", quote!(#(#tts)*)))?)
+// },
+
)?);
let tt = tts.peek().cloned();
--
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