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Show first 12 digits of Hash

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Eugene P 2019-01-10 12:39:47 +03:00
parent b4e4992a5c
commit faff529260
1 changed files with 2 additions and 6 deletions
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8
core/src/core/hash.rs
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@ -48,13 +48,9 @@ impl fmt::Debug for Hash {
impl fmt::Display for Hash { impl fmt::Display for Hash {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
let hash_hex = self.to_hex(); let hash_hex = self.to_hex();
let len = hash_hex.len(); const NUM_SHOW: usize = 12;
const NUM_SHOW: usize = 8;
let starting = &hash_hex[..NUM_SHOW]; write!(f, "{}...", &hash_hex[..NUM_SHOW])
let ending = &hash_hex[(len - NUM_SHOW)..];
write!(f, "{}...{}", starting, ending)
} }
} }