It feels like a logical split, and leaves space for some upcoming shared
dialects helpers.

Co-authored-by: Sasha Lopoukhine <[email protected]>

I'm working towards removing the stream dialect, and would like to
simplify it as much as possible before copying to both memref_stream and
snitch_stream. I don't think the constr overload is pulling its weight,
it's much simpler just to provide a shorthand for the BaseAttr
constraint, and only return a ParamAttrConstraint from constr.

…s" (#3493)

Reverts #3473

Trying #3473 again

…3484)

…3486)

Another incremental change towards getting rid of the stream dialect,
now that the definitions are small enough it feels like the right move
is to duplicate the definitions, as there's no particular reason for
them to be coupled.

Bumps [marimo](https://github.com/marimo-team/marimo) from 0.9.20 to
0.9.21.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/marimo-team/marimo/releases">marimo's
releases</a>.</em></p>
<blockquote>
<h2>0.9.21</h2>
<h2>What's Changed</h2>
<ul>
<li>docs: Add <code>frameworks</code> in README list; fix typo by <a
href="https://github.com/Haleshot"><code>@​Haleshot</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2879">marimo-team/marimo#2879</a></li>
<li>improvement: if mimebundle only contains markdown/latex, convert to
html by <a
href="https://github.com/mscolnick"><code>@​mscolnick</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2881">marimo-team/marimo#2881</a></li>
<li>improvement: make it clearer/possible to convert to SQL and markdown
by <a href="https://github.com/mscolnick"><code>@​mscolnick</code></a>
in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2878">marimo-team/marimo#2878</a></li>
<li>fix: remove upper bound on websockets by <a
href="https://github.com/mscolnick"><code>@​mscolnick</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2892">marimo-team/marimo#2892</a></li>
<li>docs: update deploying docs by <a
href="https://github.com/akshayka"><code>@​akshayka</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2894">marimo-team/marimo#2894</a></li>
<li>style: fix banner overflow by <a
href="https://github.com/mscolnick"><code>@​mscolnick</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2895">marimo-team/marimo#2895</a></li>
<li>[pre-commit.ci] pre-commit autoupdate by <a
href="https://github.com/pre-commit-ci"><code>@​pre-commit-ci</code></a>
in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2896">marimo-team/marimo#2896</a></li>
<li>feat: <em>display</em> protocol by <a
href="https://github.com/akshayka"><code>@​akshayka</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2471">marimo-team/marimo#2471</a></li>
<li>upgrade plotly.js to support maplibre by <a
href="https://github.com/Light2Dark"><code>@​Light2Dark</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2903">marimo-team/marimo#2903</a></li>
<li>improvement: mpl proxy middleware by <a
href="https://github.com/mscolnick"><code>@​mscolnick</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2875">marimo-team/marimo#2875</a></li>
<li>example: leafmap by <a
href="https://github.com/akshayka"><code>@​akshayka</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2912">marimo-team/marimo#2912</a></li>
<li>fix: only show data-types if coming from a dataframe by <a
href="https://github.com/mscolnick"><code>@​mscolnick</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2907">marimo-team/marimo#2907</a></li>
<li>improvement: proxy lsp through main server by <a
href="https://github.com/mscolnick"><code>@​mscolnick</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2911">marimo-team/marimo#2911</a></li>
<li>fix: correct flush of anywidget messages by <a
href="https://github.com/mscolnick"><code>@​mscolnick</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2620">marimo-team/marimo#2620</a></li>
<li>force wrap columns in data-table when needed by <a
href="https://github.com/Light2Dark"><code>@​Light2Dark</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2917">marimo-team/marimo#2917</a></li>
<li>fix: route catch all by <a
href="https://github.com/mscolnick"><code>@​mscolnick</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2915">marimo-team/marimo#2915</a></li>
<li>example: improve dagger example by <a
href="https://github.com/mscolnick"><code>@​mscolnick</code></a> in <a
href="https://redirect.github.com/marimo-team/marimo/pull/2920">marimo-team/marimo#2920</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/marimo-team/marimo/compare/0.9.20...0.9.21">https://github.com/marimo-team/marimo/compare/0.9.20...0.9.21</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/marimo-team/marimo/commit/401b2d68679ca0ec37237bfc2f5bdcb8e8d460b0"><code>401b2d6</code></a>
release: 0.9.21</li>
<li><a
href="https://github.com/marimo-team/marimo/commit/8d63f3a99567247218278764e88442ba5d32f454"><code>8d63f3a</code></a>
example: improve dagger example (<a
href="https://redirect.github.com/marimo-team/marimo/issues/2920">#2920</a>)</li>
<li><a
href="https://github.com/marimo-team/marimo/commit/4684421c817c514978ebc0a9af55fe4fa2e84a65"><code>4684421</code></a>
fix: route catch all (<a
href="https://redirect.github.com/marimo-team/marimo/issues/2915">#2915</a>)</li>
<li><a
href="https://github.com/marimo-team/marimo/commit/62e9915bb31fc348685e8b5c190e5f94d3fd7faa"><code>62e9915</code></a>
force wrap columns in data-table when needed (<a
href="https://redirect.github.com/marimo-team/marimo/issues/2917">#2917</a>)</li>
<li><a
href="https://github.com/marimo-team/marimo/commit/a02d8e1d0954bce35aeb4c89ab989353461f1480"><code>a02d8e1</code></a>
fix: correct flush of anywidget messages (<a
href="https://redirect.github.com/marimo-team/marimo/issues/2620">#2620</a>)</li>
<li><a
href="https://github.com/marimo-team/marimo/commit/e87ecb38baa5ee9826ec3358f09782029d915e78"><code>e87ecb3</code></a>
improvement: proxy lsp through main server (<a
href="https://redirect.github.com/marimo-team/marimo/issues/2911">#2911</a>)</li>
<li><a
href="https://github.com/marimo-team/marimo/commit/f6f7ac5bc755cbbca6b1d024fc4ee6780cf7c0dd"><code>f6f7ac5</code></a>
fix: only show data-types if coming from a dataframe (<a
href="https://redirect.github.com/marimo-team/marimo/issues/2907">#2907</a>)</li>
<li><a
href="https://github.com/marimo-team/marimo/commit/f697a7b03aca066e514140d8ccc665e1b0886f2e"><code>f697a7b</code></a>
example: leafmap (<a
href="https://redirect.github.com/marimo-team/marimo/issues/2912">#2912</a>)</li>
<li><a
href="https://github.com/marimo-team/marimo/commit/9ec5952202c164badc5107c206431c03a5cce846"><code>9ec5952</code></a>
chore: dedupe pnpm lockfile</li>
<li><a
href="https://github.com/marimo-team/marimo/commit/78358ea7309428a6b0cb557e99524ff2476d09d0"><code>78358ea</code></a>
improvement: mpl proxy middleware (<a
href="https://redirect.github.com/marimo-team/marimo/issues/2875">#2875</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/marimo-team/marimo/compare/0.9.20...0.9.21">compare
view</a></li>
</ul>
</details>
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A wrapper class to encapsulate the inference context. I have a feeling
that we might want to split out the inference context into range and
non-range variable assignments, this will hide the change from the
signature of the `infer` method.

Refactors the assembly format directives to:
- Remove some unnecessary classes that made the system rigid
- Separate directives that go in a `type` clause from format directives