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Use impl_op_for_references for block height/interval 

We have a new macro for implementing ops with a bunch of reference
combos. Lets use it for block `Height` and `Interval`.

This patch is strictly additive.
This commit is contained in:
Tobin C. Harding 2025-03-03 13:11:19 +11:00
parent f5e17914b6
commit 9d55922952
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GPG Key ID: 40BF9E4C269D6607
1 changed files with 36 additions and 34 deletions
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70
units/src/block.rs
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@ -171,53 +171,55 @@ impl fmt::Display for TooBigForRelativeBlockHeightError {
#[cfg(feature = "std")] #[cfg(feature = "std")]
impl std::error::Error for TooBigForRelativeBlockHeightError {} impl std::error::Error for TooBigForRelativeBlockHeightError {}
// height - height = interval crate::internal_macros::impl_op_for_references! {
impl ops::Sub<BlockHeight> for BlockHeight { // height - height = interval
type Output = BlockInterval; impl ops::Sub<BlockHeight> for BlockHeight {
type Output = BlockInterval;
fn sub(self, rhs: BlockHeight) -> Self::Output { fn sub(self, rhs: BlockHeight) -> Self::Output {
let interval = self.to_u32() - rhs.to_u32(); let interval = self.to_u32() - rhs.to_u32();
BlockInterval::from_u32(interval) BlockInterval::from_u32(interval)
}
} }
}
// height + interval = height // height + interval = height
impl ops::Add<BlockInterval> for BlockHeight { impl ops::Add<BlockInterval> for BlockHeight {
type Output = BlockHeight; type Output = BlockHeight;
fn add(self, rhs: BlockInterval) -> Self::Output { fn add(self, rhs: BlockInterval) -> Self::Output {
let height = self.to_u32() + rhs.to_u32(); let height = self.to_u32() + rhs.to_u32();
BlockHeight::from_u32(height) BlockHeight::from_u32(height)
}
} }
}
// height - interval = height // height - interval = height
impl ops::Sub<BlockInterval> for BlockHeight { impl ops::Sub<BlockInterval> for BlockHeight {
type Output = BlockHeight; type Output = BlockHeight;
fn sub(self, rhs: BlockInterval) -> Self::Output { fn sub(self, rhs: BlockInterval) -> Self::Output {
let height = self.to_u32() - rhs.to_u32(); let height = self.to_u32() - rhs.to_u32();
BlockHeight::from_u32(height) BlockHeight::from_u32(height)
}
} }
}
// interval + interval = interval // interval + interval = interval
impl ops::Add<BlockInterval> for BlockInterval { impl ops::Add<BlockInterval> for BlockInterval {
type Output = BlockInterval; type Output = BlockInterval;
fn add(self, rhs: BlockInterval) -> Self::Output { fn add(self, rhs: BlockInterval) -> Self::Output {
let height = self.to_u32() + rhs.to_u32(); let height = self.to_u32() + rhs.to_u32();
BlockInterval::from_u32(height) BlockInterval::from_u32(height)
}
} }
}
// interval - interval = interval // interval - interval = interval
impl ops::Sub<BlockInterval> for BlockInterval { impl ops::Sub<BlockInterval> for BlockInterval {
type Output = BlockInterval; type Output = BlockInterval;
fn sub(self, rhs: BlockInterval) -> Self::Output { fn sub(self, rhs: BlockInterval) -> Self::Output {
let height = self.to_u32() - rhs.to_u32(); let height = self.to_u32() - rhs.to_u32();
BlockInterval::from_u32(height) BlockInterval::from_u32(height)
}
} }
} }