Improve location of some compiler errors

Aleph-Alpha / ts-rs

Generate TypeScript bindings from Rust types

MIT License

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Closed escritorio-gustavo closed 8 months ago

escritorio-gustavo commented 8 months ago

This PR improves where the compiler error points when there is an attribute error.

This errors now point at the exact location they should

The #[ts(as = "...")] attribute would point at the token after the string when receiving invalid path syntax
The #[ts(optional = nullable)] would do the same when receiving anything other than nullable

Errors about incompatible attributes point at the entire field definition

NyxCode commented 8 months ago

This is great, love it!