libstd: impl Num for BigUint/BigInt

gifnksm · gifnksm · commit 5ce0795de51b · 2013-05-14T19:27:20.000+09:00
diff --git a/src/libstd/num/bigint.rs b/src/libstd/num/bigint.rs
@@ -144,6 +144,8 @@ impl FromStr for BigUint {
     }
 }
 
+impl Num for BigUint {}
+
 impl Shl<uint, BigUint> for BigUint {
     #[inline(always)]
     fn shl(&self, rhs: &uint) -> BigUint {
@@ -788,6 +790,8 @@ impl FromStr for BigInt {
     }
 }
 
+impl Num for BigInt {}
+
 impl Shl<uint, BigInt> for BigInt {
     #[inline(always)]
     fn shl(&self, rhs: &uint) -> BigInt {

Original file line number	Diff line number	Diff line change
`@@ -144,6 +144,8 @@ impl FromStr for BigUint {`
`144`	`144`	`}`
`145`	`145`	`}`
`146`	`146`
	`147`	`+impl Num for BigUint {}`
	`148`	`+`
`147`	`149`	`impl Shl<uint, BigUint> for BigUint {`
`148`	`150`	`#[inline(always)]`
`149`	`151`	`fn shl(&self, rhs: &uint) -> BigUint {`
`@@ -788,6 +790,8 @@ impl FromStr for BigInt {`
`788`	`790`	`}`
`789`	`791`	`}`
`790`	`792`
	`793`	`+impl Num for BigInt {}`
	`794`	`+`
`791`	`795`	`impl Shl<uint, BigInt> for BigInt {`
`792`	`796`	`#[inline(always)]`
`793`	`797`	`fn shl(&self, rhs: &uint) -> BigInt {`