Function pad_string

compiler/src/modules/vm/handlers/format.rs:346–353

(s: &Spec, body: &str)

}

fn pad_string(s: &Spec, body: &str) -> String {
    let len = body.chars().count();
    if len >= s.width { return body.to_string(); }
    let pad = s.width - len;
    // Strings can't use '=' alignment; a zero-fill default becomes left-align.
    let align = match s.align.unwrap_or(b'<') { b'=' => b'<', a => a };
    pad_with(body, pad, align, s.fill, 0)
}

fn pad_aligned(s: &Spec, body: &str, sign_prefix_len: usize) -> String {
    let len = body.chars().count();