Condense the array impls

This commit is contained in:
David Tolnay
2017-04-13 15:41:26 -07:00
parent bdccde5c9b
commit 5d396c4e3b
+7 -33
View File
@@ -127,7 +127,8 @@ impl<T> Serialize for [T; 0] {
} }
macro_rules! array_impls { macro_rules! array_impls {
($len:expr) => { ($($len:tt)+) => {
$(
impl<T> Serialize for [T; $len] where T: Serialize { impl<T> Serialize for [T; $len] where T: Serialize {
#[inline] #[inline]
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
@@ -140,41 +141,14 @@ macro_rules! array_impls {
seq.end() seq.end()
} }
} }
)+
} }
} }
array_impls!(1); array_impls!(01 02 03 04 05 06 07 08 09 10
array_impls!(2); 11 12 13 14 15 16 17 18 19 20
array_impls!(3); 21 22 23 24 25 26 27 28 29 30
array_impls!(4); 31 32);
array_impls!(5);
array_impls!(6);
array_impls!(7);
array_impls!(8);
array_impls!(9);
array_impls!(10);
array_impls!(11);
array_impls!(12);
array_impls!(13);
array_impls!(14);
array_impls!(15);
array_impls!(16);
array_impls!(17);
array_impls!(18);
array_impls!(19);
array_impls!(20);
array_impls!(21);
array_impls!(22);
array_impls!(23);
array_impls!(24);
array_impls!(25);
array_impls!(26);
array_impls!(27);
array_impls!(28);
array_impls!(29);
array_impls!(30);
array_impls!(31);
array_impls!(32);
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////