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Type:
Task
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Resolution: Gone away
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Priority:
Trivial - P5
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None
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Affects Version/s: None
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Component/s: None
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Labels:
I am having a very weird issue when trying to save a data in Mongodb by the Rust driver. This is my struct
// #[derive(Deserialize, Serialize, Debug)] struct Info { #[serde(rename = "_id", skip_serializing_if = "Option::is_none")] id: Option<bson::oid::ObjectId>, name: String, created_at: i64, updated_at: i64, }
And this is my actix route handler function
// async fn post_request(info: web::Json<Info>, data: web::Data<State>) -> impl Responder { let name: &str = &info.name; let document = Info { id: None, name: name.to_string(), created_at: Utc::now().timestamp_millis(), updated_at: Utc::now().timestamp_millis(), }; // Convert to a Bson instance: let serialized_doc = bson::to_bson(&document).unwrap(); let doc = serialized_doc.as_document().unwrap(); let collection = data.client.database("test1").collection("users"); let result = collection.insert_one(doc.to_owned(), None).await.unwrap(); HttpResponse::Ok().json(result).await }
I am getting the Utc struct by chrono crate. When i am trying to save the data in MongoDB by hitting the route, It doesn't gets saved. But, oddly, when i comment out the created_at and updated_at in struct and handler, it gets saved. If i don't use structs and try to save it as a raw document, by storing created_at and updated_at in variables, then also it gets saved, but not by structs. I am new to rust so maybe i am doing something wrong.
This is my Cargo.toml
// [dependencies] mongodb = { version = "1.1.1", default-features = false, features=["async-std-runtime"] } actix-web = "3.3.2" dotenv = "0.15.0" serde = "1.0.118" bson = "1.1.0" chrono = { version = "0.4.19", features = ["serde"] } futures = "0.3.8"
Please help