serde_overflow.rs

#![feature(custom_derive, plugin)]
#![plugin(serde_macros)]
extern crate serde;
extern crate serde_json;

#[derive(Serialize, Deserialize)]
struct S1 {
  a: Test,
  b: Test
}

#[derive(Serialize, Deserialize)]
enum Test {
  V1(Box<S1>),
  V2,
  V3
}

   Compiling testserde v0.1.0 (file:///C:/Dev/testserde)
lib.rs:6:21: 6:32 error: overflow evaluating the requirement `S1: serde::Deserialize` [E0275]
lib.rs:6 #[derive(Serialize, Deserialize)]
                             ^~~~~~~~~~~
lib.rs:6:21: 6:32 help: run `rustc --explain E0275` to see a detailed explanation
lib.rs:6:21: 6:32 note: required by `serde::Deserialize` 
error: aborting due to previous error 
lib.rs:6:21: 6:32 error: overflow evaluating the requirement `S1: serde::Deserialize` [E0275]
lib.rs:6 #[derive(Serialize, Deserialize)]
                             ^~~~~~~~~~~
lib.rs:6:21: 6:32 help: run `rustc --explain E0275` to see a detailed explanation
lib.rs:6:21: 6:32 note: required by `serde::Deserialize` 
error: aborting due to previous error 
Build failed, waiting for other jobs to finish...
error: Could not compile `testserde`.

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[Finished in 18.4s]