文宇祥

Motivation: For implementing generic DIET(Discrete interval encoding tree) data structure. ```rust trait BoundedEnum : Compare { lower_bound() -> Self upper_bound() -> Self pred(Self) -> Self succ(Self) -> Self } ```

``` pub intersection_map2[K, V, M]( self : T[K, V], other : T[K, V], f : (V, V) -> M ) -> T[K, M] ``` The result type of intersection_map2 can...

add StringView::unsafe_make

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There missing a O(1) way to create `StringView` from `String` and UTF-16 positions. This PR added a `StringView::unsafe_make` for that.

Consider promote excellent community packages into core

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To avoid chaos like npm. eg. Several packages authored by @gmlewis . @gmlewis , Are you interested in that?

12.0.0-alpha.13: Pervasives not found when using pnpm

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version: 12.0.0-alpha.13 platform: macOS arm64 demo https://gist.github.com/hackwaly/bae3945b92170e79b9130bf1b6019209 ``` pnpm rewatch watch [1/7] 📦 Built package tree in 0.00s [2/7] 👀 Found source files in 0.00s [3/7] 📝 Read compile state...

Is there a way to opt-out jsdelivr cdn requirement?

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## Motivation Offline usages

[Consistency Review] There's no Array::stable_sort

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**Current behaviors** There's `FixedArray::stable_sort`, but not `Array::stable_sort` `FixedArray::stable_sort_by` and `Array::stable_sort_by` is also missing. **Expected behaviors** There should be `Array::stable_sort` **Justification**

# Feature Request ## Summary Add `windows`, `linux`, `macos` (All OS(s) we supported) ... as variables of conditional compilation. ## Motivation To support authoring `x/path` package, we need to know...

Allow to use previous version of binary mod as dependency

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Moonyacc need this to do bootstrap process.