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llogiq
A small crate to provide space-efficient Option<_> replacements
Rust has const generics now, so we may want to use them to make the `Noned` trait generic over the none value (although this will likely require a workaround for...
Hi there! I don't understand why there is the `OptEq` trait. Why can't this crate use `PartialEq`? I haven't found anything about this in the documentation.
- [ ] `as_ref(&self) -> Option` - [ ] `ok_or(self, E) -> Result` - [ ] `ok_or_else(self, FnOnce() -> E) -> Result` - [x] `and(self, Option) -> Option` - [x]...
It would be very convenient if one could write ```rust #[derive(Noned)] pub struct Type(u32); ``` and have it expand to ```rust pub struct Type(u32); impl Noned for Type { fn...
Can Optioned be used for raw pointers across FFI boundaries? I was thinking of something like this: ```diff diff --git a/src/lib.rs b/src/lib.rs index fed33fb..ed09e1e 100644 --- a/src/lib.rs +++ b/src/lib.rs @@...
Coverage includes benchmarks, which are pretty thorough, but some more tests would be nice anyway.
Note that unsigned ints and floats need special None handling.
Current coherence rules forbid implementing a trait both trait-bound + specific, so I cannot have `Eq` for `Optioned`.
I really have to revisit the docs section of the rust book...