tarzan 0.1.1

Random-access, seekable .tar.zst archives with an embedded table-of-contents index
Documentation 
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/// Human-readable byte size with one decimal: `"1.2 MB"`, `"312.5 KB"`,
/// `"512 B"`. Threshold is binary (1 KB = 1024 bytes).
pub fn format_size(size: u64) -> String {
    const KB: u64 = 1024;
    const MB: u64 = 1024 * KB;
    const GB: u64 = 1024 * MB;
    if size >= GB {
        format!("{:.1} GB", size as f64 / GB as f64)
    } else if size >= MB {
        format!("{:.1} MB", size as f64 / MB as f64)
    } else if size >= KB {
        format!("{:.1} KB", size as f64 / KB as f64)
    } else {
        format!("{size} B")
    }
}