add #[must_use] to see where we forget to use the call

[mubarak23]

No description provided.

[antoyo]

@mubarak23: Sorry if I wasn't clear in the description. The PR needs to be done against the gccjit.rs repository and you need to add the #[must_use] attribute directly on the definition of the function Context::new_call() right here so that we get a warning on the usage of this function.
I hope this is more clear.

[mubarak23]

i see, i get this now, i will clone the repo and continue from their, it' best we close this PR, @antoyo

[mubarak23]

@antoyo checkout the PR LINK

[antoyo]

Thanks. I'll check it out.