Remove macro work-around.
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acce384c22
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8a06740a10
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@ -13,11 +13,6 @@
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use cmp::*;
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use cmp::Ordering::*;
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// FIXME(#19630) Remove this work-around
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macro_rules! e {
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($e:expr) => { $e }
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}
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// macro for implementing n-ary tuple functions and operations
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macro_rules! tuple_impls {
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($(
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@ -29,7 +24,7 @@ macro_rules! tuple_impls {
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#[stable(feature = "rust1", since = "1.0.0")]
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impl<$($T:Clone),+> Clone for ($($T,)+) {
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fn clone(&self) -> ($($T,)+) {
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($(e!(self.$idx.clone()),)+)
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($(self.$idx.clone(),)+)
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}
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}
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@ -37,11 +32,11 @@ macro_rules! tuple_impls {
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impl<$($T:PartialEq),+> PartialEq for ($($T,)+) {
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#[inline]
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fn eq(&self, other: &($($T,)+)) -> bool {
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e!($(self.$idx == other.$idx)&&+)
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$(self.$idx == other.$idx)&&+
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}
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#[inline]
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fn ne(&self, other: &($($T,)+)) -> bool {
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e!($(self.$idx != other.$idx)||+)
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$(self.$idx != other.$idx)||+
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}
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}
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