proper crate name

[Ivshti]

currently, the derive macro fails when it's used in stremio-core itself

to solve this, we should check if the name of the currently compiled crate is stremio-core, and if so, use "crate"; else, use crate_name("stremio-core").unwrap_or_else(||...panic...),

[MartinKavik]

I see you already fixed it

stremio-core/stremio-derive/src/lib.rs

Line 15 in d41688c

let core_crate_name = crate_name(CORE_CRATE_ORIGINAL_NAME).unwrap_or("crate".to_owned());

So I think we can close it.

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Other solutions FYI:

• Add self alias in stremio-core's lib.rs - Tracking issue for feature extern_crate_self rust-lang/rust#56409 (comment)
• Find out if we are in stremio-core - Crates can't migrate to 2018 edition when they invoke coupled procedural macros rust-lang/rust#54647 (comment)

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OT: Do we have plans to integrate a CI/CD pipeline with tests to prevent similar issues?

[Ivshti]

it's not fixed as far as I understand it, since crate_name may fail if stremio-core is not added as a dependency

We must be able to distinguish between not being added as a dep, and being the crate itself

re CI: good idea. just a simple travis file for a rust project should do the trick, feel free to try