serde_path_to_error

Find out path at which a deserialization error occurred

Latest version: 0.1.20 registry icon
Maintenance score
49
Safety score
100
Popularity score
74
Check your open source dependency risks. Get immediate insight about security, stability and licensing risks.
Security
  Vulnerabilities
Version Suggest Low Medium High Critical
0.1.20 0 0 0 0 0
0.1.19 0 0 0 0 0
0.1.18 0 0 0 0 0
0.1.17 0 0 0 0 0
0.1.16 0 0 0 0 0
0.1.15 0 0 0 0 0
0.1.14 0 0 0 0 0
0.1.13 0 0 0 0 0
0.1.12 0 0 0 0 0
0.1.11 0 0 0 0 0
0.1.10 0 0 0 0 0
0.1.9 0 0 0 0 0
0.1.8 0 0 0 0 0
0.1.7 0 0 0 0 0
0.1.6 0 0 0 0 0
0.1.5 0 0 0 0 0
0.1.4 0 0 0 0 0
0.1.3 0 0 0 0 0
0.1.2 0 0 0 0 0
0.1.1 0 0 0 0 0
0.1.0 0 0 0 0 0

Stability
Latest release:

0.1.20 - This version may not be safe as it has not been updated for a long time. Find out if your coding project uses this component and get notified of any reported security vulnerabilities with Meterian-X Open Source Security Platform

Licensing

Maintain your licence declarations and avoid unwanted licences to protect your IP the way you intended.

MIT   -   MIT License

Not a wildcard

Not proprietary

OSI Compliant


Apache-2.0   -   Apache License 2.0

Not a wildcard

Not proprietary

OSI Compliant



Serde path to error

github crates.io docs.rs build status

Find out the path at which a deserialization error occurred. This crate provides a wrapper that works with any existing Serde Deserializer and exposes the chain of field names leading to the error.

[dependencies]
serde = "1.0"
serde_path_to_error = "0.1"
use serde::Deserialize;
use std::collections::BTreeMap as Map;

#[derive(Deserialize)]
struct Package {
    name: String,
    dependencies: Map<String, Dependency>,
}

#[derive(Deserialize)]
struct Dependency {
    version: String,
}

fn main() {
    let j = r#"{
        "name": "demo",
        "dependencies": {
            "serde": {
                "version": 1
            }
        }
    }"#;

    // Some Deserializer.
    let jd = &mut serde_json::Deserializer::from_str(j);

    let result: Result<Package, _> = serde_path_to_error::deserialize(jd);
    match result {
        Ok(_) => panic!("expected a type error"),
        Err(err) => {
            let path = err.path().to_string();
            assert_eq!(path, "dependencies.serde.version");
        }
    }
}

License

Licensed under either of Apache License, Version 2.0 or MIT license at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.