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stevenroose/playground.rs

Forked from rust-play/playground.rs
Created January 21, 2020 17:07
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Code shared from the Rust Playground
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playground.rs
pub fn fmt_value_in(&self, f: &mut fmt::Write, denom: Denomination) -> fmt::Result {
let sats = self.as_sat().checked_abs().map(|a: i64| a as u64).unwrap_or_else(|| {
// We could also hard code this into `2147483648`
u64::max_value() - self.as_sat() as u64 +1
});
fmt_satoshi_in(sats, self.is_negative(), f, denom)
}
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