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Avoid unnecessary unwrap

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oxalica 2024-09-03 16:01:12 -04:00
parent 81a566a097
commit 99d1311d63
9 changed files with 72 additions and 22 deletions
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4
src/types.rs
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@ -18,8 +18,8 @@ pub struct UserKey(#[serde(with = "hex::serde")] pub [u8; PUBLIC_KEY_LENGTH]);
impl fmt::Display for UserKey {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
let mut buf = [0u8; PUBLIC_KEY_LENGTH * 2];
hex::encode_to_slice(self.0, &mut buf).unwrap();
f.write_str(std::str::from_utf8(&buf).unwrap())
hex::encode_to_slice(self.0, &mut buf).expect("buf size is correct");
f.write_str(std::str::from_utf8(&buf).expect("hex must be UTF-8"))
}
}