async-graphql: Lifetime errors on SimpleObject

Recently came back to a project of mine, and now, whenever i compile, i get

lifetime may not live long enough
  --> src/errors/form_field_error.rs:10:10
   |
10 | #[derive(SimpleObject, Debug)]
   |          -^^^^^^^^^^^
   |          |
   |          let's call the lifetime of this reference `'2`
   |          let's call the lifetime of this reference `'1`
   |          associated function was supposed to return data with lifetime `'1` but it is returning data with lifetime `'2`
   |
   = note: this error originates in the derive macro `SimpleObject` (in Nightly builds, run with -Z macro-backtrace for more info)

Specifications

Version: 3
Platform: Mac
Subsystem: Actix-web

About this issue

Original URL
State: closed
Created 2 years ago
Reactions: 6
Comments: 26 (18 by maintainers)

Most upvoted comments

I can confirm the bug doesn’t appear in my setup anymore with 1.62.1 😃

floric on Jul 19, 2022

https://blog.rust-lang.org/2022/07/19/Rust-1.62.1.html

Appears this issue is resolved with the latest version of stable. I upgraded and am no longer seeing the issue.

mattoni on Jul 19, 2022

I also had this problem when I upgraded to Rust 1.62 😂

sunli829 on Jul 18, 2022

Also agree with @bbigras the issues seem to be duplicates. Maybe we can continue the communication in one of them.

My issue has a cooler number and was opened 86 days ago.

bbigras on Jul 15, 2022

I am also having this problem on version 4 (4.0.4) without the actix-extension. I am using rustc 1.62.

SadiinsoSnowfall on Jul 11, 2022

I also checked Rust 1.61 in comparison and I can confirm it works there correctly.

I also now checked both versions 3 and 4 of async-graphql and also upgraded all deps to the latest versions and the bug still exists. 😕

The bug is only present in 1.62 it seems. I suggest anyone having this bug to either rollback temporarily to 1.61 or go to the nightly version.

I have found one issue on the rust github about a regression related to lifetimes in 1.62 but I don’t know if it’s exactly the same thing (I still didn’t manage to get a small repro for this problem 😕)

SadiinsoSnowfall on Jul 15, 2022

Looks like rustc 1.64.0-nightly (38b72154d 2022-07-11) does not have this issue.

rongcuid on Jul 13, 2022

Same issue. I am using axum instead.

rongcuid on Jul 12, 2022

This happened to me when i updated rust to version 1.62.0 this morning and it started throwing this error when i started adding a new feature.

It was fine when i tested it in the AM but started getting the error in the PM.

I downgraded to 1.61.0 and it seems to be working as expected.

Ryiski on Jul 12, 2022

Isn’t this issue a duplicate of #900 ?

bbigras on Jul 12, 2022

Would you mind re-opening this issue ? Just so that it stays visible if someone else encounter this problem. I think this was fixed in the latest nightly version, so it might be a 1.62-only bug.

SadiinsoSnowfall on Jul 11, 2022

I did more investigation and this behaviour seems specific to rustc 1.62 (for my crate at least; I doesn’t have any problem on 1.61). @SorenHolstHansen what version of rust are you using ?

I tried expanding the SimpleObject macros using cargo-expand but then the errors goes away…

Here’s what I found:

cargo clean
cargo +1.61 c // ok
// add `mod A { }` in a random project file
cargo +1.61 c // ok

cargo clean
cargo +1.62 c // ok
// add `mod A { }`  in a random project file
cargo +1.62 c // errors about lifetimes on SimpleObject

Adding the async-graphql-actix-web crate as a dependency did not solve the problem.

SadiinsoSnowfall on Jul 11, 2022