{
    "leetcode": {
        "prefix": "leetcode",
        "body": [
            "pub struct Solution;",
            "impl Solution {",
            "    pub fn ${1:name}(${2:arg}: ${3:Type}) -> ${4:RetType} {",
            "        ${5:todo!();}",
            "    }",
            "}",
            "",
            "#[cfg(test)]",
            "mod tests {",
            "    use super::Solution;",
            "",
            "    #[test]",
            "    fn test1() {",
            "        ${6:todo!();}",
            "    }",
            "",
            "    #[test]",
            "    fn test2() {",
            "        ${7:todo!();}",
            "    }",
            "",
            "    #[test]",
            "    fn test3() {",
            "        ${8:todo!();}",
            "    }",
            "}"
        ],
        "description": "leetcode Solution snippet"
    }
}