Support version.workspace = true

[HKalbasi]

I'm trying to build an appimage for c2rust. When I run cargo appimage in the root of this project, I get:

/workspace/c2rust (master) $ cargo appimage
    Finished release [optimized] target(s) in 0.45s
Error: Cannot load metadata from Cargo.toml

When I try running it inside the c2rust directory:

/workspace/c2rust/c2rust (master) $ cargo appimage
    Finished release [optimized] target(s) in 0.07s
Error: Cannot find Cargo.toml

Caused by:
    0: invalid type: map, expected a string for key `package.version` at line 3 column 21
    1: invalid type: map, expected a string for key `package.version` at line 3 column 21

Should I do something special for using this tool from workspaces, or it's just not supported yet?

[StratusFearMe21]

The latest release (2.2.0) should fix this issue. Thanks for bringing this to my attention ☺

[HKalbasi]

Thanks for the quick fix! I'm now getting this error:

Error: Could not fill in the gaps in Cargo.toml

What is the problem here? What I should add to the Cargo.toml file?

Closing the issue as the original problem is resolved.

[StratusFearMe21]

@HKalbasi I was able to solve this by cd'ing into the c2rust directory within the c2rust project

git clone https://github.com/immunant/c2rust
cd c2rust/c2rust
cargo appimage

I hope this helps

[StratusFearMe21]

Oops, nvm, I'm working on it

[StratusFearMe21]

I can reproduce it, but I have no clue why it's doing this. The error says No such file or directory (os error 2), but not even strace will show me the source of that error. This is very confusing