feat: alloc feature #277
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feat: alloc feature #277
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DaniPopes
commented
Jul 27, 2023
| let mut cpy = *self; | ||
| cpy.limbs.iter_mut().for_each(|limb| limb.reverse_bits()); | ||
| slice::from_raw_parts(cpy.limbs.as_ptr().cast(), Self::BYTES).to_vec() | ||
| }); |
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This used to recurse infinitely (to_le_bytes_vec calls as_le_bytes().into_owned() which is this exact expression), make it actually do something on BE targets
DaniPopes
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Jul 27, 2023
src/string.rs
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This is just a small refactor / code dedup. No logic changed but it would be nice if we could format numbers in BE without allocating the LE digits and rev iter over them.
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Codecov ReportPatch coverage:
Additional details and impacted files@@ Coverage Diff @@
## main #277 +/- ##
==========================================
+ Coverage 82.57% 82.73% +0.16%
==========================================
Files 52 52
Lines 5595 5648 +53
==========================================
+ Hits 4620 4673 +53
Misses 975 975
☔ View full report in Codecov by Sentry. |
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prestwich
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Jul 29, 2023
This was referenced Jul 29, 2023
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Motivation
Closes #275
Closes #276
Solution
Feature gate certain functions to
"alloc", which is enabled by default through"std".Unfortunately most of these cannot be alloc-free themselves, because of limitations in the Rust const generics (e.g. generic const exprs).
PR Checklist