clockworklabs / clockworklabs/SpacetimeDB
Derive `SpacetimeType` for tuple.
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- Dominant language
- Rust
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Description
#[derive(SpacetimeType)]
pub struct Value(u8);
This code cause a panic.
proc-macro derive panicked
Help: message: called `Option::unwrap()` on a `None` value
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- Read the whole issue, then the project's contributing guide.
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Research direction
Start by reproducing the shown #[derive(SpacetimeType)] invocation on pub struct Value(u8); and inspect the proc-macro panic path, especially the Option::unwrap() that receives None. Done means the derive handles this tuple struct without panicking and produces the expected generated type support; add or run a regression test for the example.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 55/100