RUSTSEC-2024-0370: proc-macro-error is unmaintained #258
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conflate (essentially merge 0.1.0-dev) lacks the blanket `impl<T> Merge
for Option<T>`, which was removed from version 0.1.0
```rust
impl<T> Merge for Option<T> {
fn merge(&mut self, mut other: Self) {
if !self.is_some() {
*self = other.take();
}
}
}
```
Hence, I added the `overwrite_none` strategies where needed.
We could also add it back, for a future version, though I think there
was some decision involved, that strategies should be more explicit,
because it could be confusing for strategies being applied without
having an annotation. So I felt, I don't want to add that back to
`conflate` for now.
Fixes #258
---------
Signed-off-by: simonsan <[email protected]>
Co-authored-by: Alexander Weiss <[email protected]>
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proc-macro-error1.0.4proc-macro-error's maintainer seems to be unreachable, with no commits for 2 years, no releases pushed for 4 years, and no activity on the GitLab repo or response to email.
proc-macro-error also depends on
syn 1.x, which may be bringing duplicate dependencies into dependant build trees.Possible Alternative(s)
See advisory page for additional details.
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