i64 cannot be recognized

[Mon-ius]

#[derive(Clone, Debug, PartialEq, Validate, Serialize, Deserialize)]
pub struct InputData {
    #[validate(range(min = 1, max = 1_000_000_000_000, message = "Upload bytes must be between 1 byte and 1 TB"))]
    pub bytes_up: i64,
    #[validate(range(min = 1, max = 1_000_000_000_000, message = "Download bytes must be between 1 byte and 1 TB"))]
    pub bytes_down: i64,
}

[Mon-ius]

the compile error,

--> src/endpoints/users/traffic.rs:38:37
   |
38 |     #[validate(range(min = 1, max = 1_000_000_000_000, message = "Download bytes must be between 1 byte and 1 TB"))]
   |                                     ^^^^^^^^^^^^^^^^^
   |
   = note: the literal `1_000_000_000_000` does not fit into the type `i32` whose range is `-2147483648..=2147483647`
   = help: consider using the type `i64` instead

[Keats]

It's Rust that can't infer the type for some reasons in proc macro. Use max = 1_000_000_000_000i64

[Mon-ius]

if that's possible to fix it? for example, if it cannot be parse as i64, add i64 at end then try to infer it again? 🤗

[Keats]

Nope, it's all in Rust at compile time