Comments (4)
- BSON does not support unsigned integer type. So please at least change it to
i64
. - Please provide a reproducible example .
from bson-rust.
Naive code:
extern crate bson;
use std::collections::HashMap;
fn main() {
let mut map: HashMap<i64, i64> = HashMap::new();
map.insert(1, 0);
map.insert(2, 1);
let tmp = bson::to_bson(&map).unwrap();
}
When run this code, it said that thread 'main' panicked at 'called
Result::unwrap()on an
Err value: InvalidMapKeyType(I64(2))', ../src/libcore/result.rs:837
from bson-rust.
Well, please check the specification. BSON's Object type only supports String
as key.
from bson-rust.
Thanks, It actually helps!
from bson-rust.
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