Numeric object keys about gura HOT 5 CLOSED

Hi @K4rakara!

Thanks for your report! I'm going to fix it during the next week :)

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I am pleased to announce that I have now released version 0.1.4 of the crate 🥳 I noticed that it was throwing an error when the HashMap key was numeric instead of String. With the new version of Serde Gura you can now use the example above but with usize, isize, u8, u32, i32, i32, u64, i64, etc as the key type!

// ...
#[derive(Debug, Deserialize, Serialize, PartialEq)]
struct Shards {
    resumable_shards: HashMap<usize, Values>, // NEW: numeric key!
}
// ...

Thanks for reporting and using Gura! I will close the issue, feel free to reopen it if you consider that the problem is still not solved.

Regards! 😄

from gura.

Excuse me @K4rakara , could you provide the code you're trying, please? So I can replicate exactly

from gura.

Hi! I've been trying but I couldn't replicate the error. The following code serializes/deserializes correctly:

use std::collections::HashMap;
use serde_derive::{Deserialize, Serialize};
use serde_gura::Result;

#[derive(Debug, Deserialize, Serialize, PartialEq)]
struct Values {
    session_id: String,
	sequence: u32
}

#[derive(Debug, Deserialize, Serialize, PartialEq)]
struct Shards {
    resumable_shards: HashMap<String, Values>,
}


fn main() -> Result<()> {
    let gura_string = r#"resumable_shards:
    0:
        session_id: "xxxx"
        sequence: 2"#;

    let shards: Shards = serde_gura::from_str(gura_string)?;
	println!("{:?}", shards);
	println!("{}", serde_gura::to_string(&shards).unwrap());

    Ok(())
}

Anyway, I would like to know how the structure you are deserializing is, since the error line indicates that there is an Error variant that I didn't consider in the implementation of the Display trait for serde_gura::Error.

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I'll see if I can repo, though I've changed my code a fair deal since then, so I'll have to test it in an isolated example.

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