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-rw-r--r--iter_patterns/src/lib.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/iter_patterns/src/lib.rs b/iter_patterns/src/lib.rs
index 6d3649e..abd072e 100644
--- a/iter_patterns/src/lib.rs
+++ b/iter_patterns/src/lib.rs
@@ -36,7 +36,8 @@ macro_rules! destructure_iter {
)
};
// Special variable length pattern with a common unary variant
- (@match_forwards, $iter:expr, ($body:expr), $variant:ident ($x:ident).., $($rest:tt)*) => {
+ (@match_forwards, $iter:expr, ($body:expr),
+ $variant:ident ($x:ident).., $($rest:tt)*) => {
$crate::destructure_iter!(@match_backwards,
$iter,
({