{{#each player_list as |player|}}
        <tr>
            <td>{{ player.player_name }}</td>
        </tr>
    {{/each}}

#[derive(serde_derive::Serialize)]
struct PlayerInfo {
    player_name: String,
}

    player_list: Option<Vec<String>>,

    player_list: Option<Vec<PlayerInfo>>,

            users.push(row.get::<_, String>(0));

            users.push(PlayerInfo {
                player_name: row.get::<_, String>(0),
            });