Method human_readable

src/key.rs:590–602

Make a human-readable fingerprint.

(&self)

    /// Make a human-readable fingerprint.
    pub fn human_readable(&self) -> String {
        let mut f = String::new();
        // Split key into chunks of 4 with space and newline at 20 chars
        for (i, c) in self.hex().chars().enumerate() {
            if i > 0 && i % 20 == 0 {
                writeln!(&mut f).ok();
            } else if i > 0 && i % 4 == 0 {
                write!(&mut f, " ").ok();
            }
            write!(&mut f, "{c}").ok();
        }
        f
    }
}

impl From<pgp::types::Fingerprint> for Fingerprint {