Bump to version 0.12.0 #70
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teohhanhui
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Mar 22, 2025
src/lib.rs
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| $crate::NonEmpty { | ||
| head: $h, | ||
| tail: alloc::vec::Vec::new(), | ||
| tail: vec![], |
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This runs into issues with macro hygiene:
- https://doc.rust-lang.org/reference/macros-by-example.html#hygiene
- https://veykril.github.io/tlborm/decl-macros/minutiae/hygiene.html
It would have to be something like $crate::__macro_support::vec instead.
See e.g. tokio-rs/tracing#1918
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Would it be possible to merge this soon? Getting a fix to #68 would be much appreciated! |
It was a misnomer to name the feature flag `bincode2` since that is the name of unmaintained library. The library `bincode` is actively maintained, so the feature flag is named after it instead. There is a proper version release v2.0.1 now, which is specified instead. The derive is cleaned up, and there is a roundtrip test added.
As pointed out[^0], `nonempty!` runs into macro hygiene issues. Use the same approach as tracing[^1] to re-export the `vec!` macro and qualify it using the `$crate` syntax. [^0]: #70 (comment) [^1]: https://github.com/tokio-rs/tracing/blob/e63ef57f3d686abe3727ddd586eb9af73d6715b7/tracing/src/lib.rs#L987
Signed-off-by: Fintan Halpenny <[email protected]> X-Clacks-Overhead: GNU Terry Pratchett
This was referenced Jul 19, 2025
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Currently includes #69