From 631e4b044481ae23e40951ebf707b02d44db9daf Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <jorge@japaric.io>
Date: Thu, 20 Jul 2017 22:15:09 -0500
Subject: [PATCH] change the syntax of the top `resources` to look like static
variables
---
src/parse.rs | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
diff --git a/src/parse.rs b/src/parse.rs
index 7c1a813..34eccd4 100644
--- a/src/parse.rs
+++ b/src/parse.rs
@@ -269,11 +269,21 @@ fn statics(tts: &mut Peekable<Iter<TokenTree>>) -> Result<Statics> {
let mut tts = tts.iter();
while let Some(tt) = tts.next() {
- let ident = if let &TokenTree::Token(Token::Ident(ref id)) = tt {
- id
- } else {
- bail!("expected Ident, found {:?}", tt);
- };
+ match tt {
+ &TokenTree::Token(Token::Ident(ref id))
+ if id.as_ref() == "static" => {}
+ _ => {
+ bail!("expected keyword `static`, found {:?}", tt);
+ }
+ }
+
+ let tt = tts.next();
+ let ident =
+ if let Some(&TokenTree::Token(Token::Ident(ref id))) = tt {
+ id
+ } else {
+ bail!("expected Ident, found {:?}", tt);
+ };
ensure!(
!statics.contains_key(ident),
--
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