Resolve clippy lints in syn and synom
diff --git a/src/mac.rs b/src/mac.rs
index 234969a..d32f0a5 100644
--- a/src/mac.rs
+++ b/src/mac.rs
@@ -47,7 +47,7 @@
match (d1, d2) {
(Delimiter::Parenthesis, Delimiter::Parenthesis) |
(Delimiter::Brace, Delimiter::Brace) |
- (Delimiter::Bracket, Delimiter::Bracket) => {}
+ (Delimiter::Bracket, Delimiter::Bracket) |
(Delimiter::None, Delimiter::None) => {}
_ => return false,
}
@@ -102,7 +102,7 @@
Delimiter::None => 3u8.hash(h),
}
- for item in stream.clone().into_iter() {
+ for item in stream.clone() {
TokenTree(item).hash(h);
}
0xffu8.hash(h); // terminator w/ a variant we don't normally hash