serde

问题 I have a JSON API that returns an object that looks like this: { "PrivatePort": 2222, "PublicPort": 3333, "Type": "tcp" } To capture this, I have an enum and a struct: #[derive(Eq, PartialEq, Deserialize, Serialize, Debug)] #[serde(rename_all = "snake_case")] pub enum PortType { Sctp, Tcp, Udp, } #[derive(Deserialize, Serialize, Debug)] #[serde(rename_all = "PascalCase")] pub struct PortMapping { pub private_port: u16, pub public_port: u16, #[serde(rename = "Type")] pub port_type: PortType, }

问题 I have a JSON API that returns an object that looks like this: { "PrivatePort": 2222, "PublicPort": 3333, "Type": "tcp" } To capture this, I have an enum and a struct: #[derive(Eq, PartialEq, Deserialize, Serialize, Debug)] #[serde(rename_all = "snake_case")] pub enum PortType { Sctp, Tcp, Udp, } #[derive(Deserialize, Serialize, Debug)] #[serde(rename_all = "PascalCase")] pub struct PortMapping { pub private_port: u16, pub public_port: u16, #[serde(rename = "Type")] pub port_type: PortType, }

问题 I am deserializing some JSON objects which come in as requests. The input body is nested, but a certain field is sometimes misformatted for a variety of reasons. In that situation I still want the rest of the object. This doesn't all have to be done through serde; but what is happening now, is that if a single subfield is messed up, the whole request is trashed. I want to somehow still deserialize that result and just mark the field as errored out. How can this be done? E.g. the data schema

问题 I am deserializing some JSON objects which come in as requests. The input body is nested, but a certain field is sometimes misformatted for a variety of reasons. In that situation I still want the rest of the object. This doesn't all have to be done through serde; but what is happening now, is that if a single subfield is messed up, the whole request is trashed. I want to somehow still deserialize that result and just mark the field as errored out. How can this be done? E.g. the data schema

来源： https://stackoverflow.com/questions/54149943/how-can-i-accept-multiple-deserialization-names-for-the-same-serde-field

来源： https://stackoverflow.com/questions/54149943/how-can-i-accept-multiple-deserialization-names-for-the-same-serde-field

来源： https://stackoverflow.com/questions/61190379/is-there-a-way-to-define-a-tag-field-with-serde

来源： https://stackoverflow.com/questions/63846516/using-serde-json-to-serialise-maps-with-non-string-keys

来源： https://stackoverflow.com/questions/63846516/using-serde-json-to-serialise-maps-with-non-string-keys

来源： https://stackoverflow.com/questions/63846516/using-serde-json-to-serialise-maps-with-non-string-keys