Fixing no_std for Amount sum iterator

dr-orlovsky · dr-orlovsky · commit d20669522e45 · 2021-09-13T10:36:07.000+02:00
diff --git a/src/util/amount.rs b/src/util/amount.rs
@@ -523,7 +523,7 @@ impl FromStr for Amount {
     }
 }
 
-impl ::std::iter::Sum for Amount {
+impl ::core::iter::Sum for Amount {
     fn sum<I: Iterator<Item=Self>>(iter: I) -> Self {
         let sats: u64 = iter.map(|amt| amt.0).sum();
         Amount::from_sat(sats)
@@ -855,7 +855,7 @@ impl FromStr for SignedAmount {
     }
 }
 
-impl ::std::iter::Sum for SignedAmount {
+impl ::core::iter::Sum for SignedAmount {
     fn sum<I: Iterator<Item=Self>>(iter: I) -> Self {
         let sats: i64 = iter.map(|amt| amt.0).sum();
         SignedAmount::from_sat(sats)

Original file line number	Diff line number	Diff line change
`@@ -523,7 +523,7 @@ impl FromStr for Amount {`
`523`	`523`	`}`
`524`	`524`	`}`
`525`	`525`
`526`		`-impl ::std::iter::Sum for Amount {`
	`526`	`+impl ::core::iter::Sum for Amount {`
`527`	`527`	`fn sum<I: Iterator<Item=Self>>(iter: I) -> Self {`
`528`	`528`	`let sats: u64 = iter.map(\|amt\| amt.0).sum();`
`529`	`529`	`Amount::from_sat(sats)`
`@@ -855,7 +855,7 @@ impl FromStr for SignedAmount {`
`855`	`855`	`}`
`856`	`856`	`}`
`857`	`857`
`858`		`-impl ::std::iter::Sum for SignedAmount {`
	`858`	`+impl ::core::iter::Sum for SignedAmount {`
`859`	`859`	`fn sum<I: Iterator<Item=Self>>(iter: I) -> Self {`
`860`	`860`	`let sats: i64 = iter.map(\|amt\| amt.0).sum();`
`861`	`861`	`SignedAmount::from_sat(sats)`