#serde #serialization #no-std

deprecated no-std serde-feature-hack

A hack to allow having a feature named serde while having serde as a dependency

3 unstable releases

0.2.1 Jan 27, 2022
0.2.0 Jan 18, 2019
0.1.0 Aug 26, 2018

#992 in #serde

Download history 4/week @ 2023-12-25 6/week @ 2024-02-12 22/week @ 2024-02-19 42/week @ 2024-02-26 13/week @ 2024-03-04 22/week @ 2024-03-11 16/week @ 2024-03-18

95 downloads per month
Used in 2 crates

MIT/Apache

5KB

serde-feature-hack

DEPRECATED: Since Rust 1.31 it's possible to rename dependencies. There is no need to use this crate anymore.

A hack to allow having a feature named serde which doesn't just depend on serde

In Cargo.toml, you can do the following:

[dependencies]
serde-feature-hack = { version = "0.1.0", optional = true }

[features]
serde = ["serde-feature-hack", "some-other-dependency"]

Then, you can use serde like you normally would, except the crate name is serde_feature_hack. It's possible to import it with the usual serde name.

extern crate serde_feature_hack as serde;
extern crate serde_json;

use serde::{Serialize, Serializer};

struct X;

impl Serialize for X {
    fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        serializer.serialize_str("Hello, world!")
    }
}

assert_eq!(serde_json::to_string(&X).unwrap(), r#""Hello, world!""#);

Dependencies

~110–355KB