Release 2.0.3 (vega#571)

* Bump version to 2.0.3

* Fix lifetime elision warning in lexer.rs

The Rust compiler now requires explicit lifetime annotations when
returning a type with a lifetime parameter. This change makes the
lifetime explicit in the Tokenizer::new() return type.

* Fix unnecessary parentheses warning in window.rs

Remove unnecessary parentheses around v.unsigned_abs() in closure
to fix compiler warning.

* Fix mypy type checking errors in runtime.py

Add type ignore comments for arro3.Table constructor calls
where the type system cannot properly infer the parameter types.

* Use generic type ignore for mypy compatibility

The specific error codes vary between environments, so use generic
type ignore comments to suppress the type checking errors for
arro3.Table constructor calls with narwhals DataFrames.

* Fix mypy errors by correcting type annotations

Instead of using type ignores, fix the root cause by changing
_import_inline_datasets to accept dict[str, Any] instead of
dict[str, IntoFrameT]. This is more accurate since the function
accepts various dataframe-like objects and converts them all to
arro3.Table.

Keep one type ignore for the normalize_timezones inner function
due to limitations in mypy's understanding of narwhals type variables.

Author: jonmmease

.claude/settings.local.json

@@ -0,0 +1,12 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(gh api:*)",
+      "Bash(pixi run type-check-py:*)",
+      "Bash(gh pr checks:*)",
+      "WebFetch(domain:narwhals-dev.github.io)"
+    ],
+    "deny": [],
+    "ask": []
+  }
+}

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "vegafusion-common"
-version = "2.0.2"
+version = "2.0.3"
 edition = "2021"
 description = "Common components required by multiple VegaFusion crates"
 license = "BSD-3-Clause"
@@ -11,8 +11,6 @@ json = ["serde_json/preserve_order", "arrow/json", "chrono"]
 prettyprint = ["arrow/prettyprint"]
 proto = ["datafusion-proto", "datafusion-proto-common", "prost"]
 
-[dependencies]
-
 [dependencies.chrono]
 workspace = true
 optional = true
@@ -42,11 +40,7 @@ workspace = true
 
 [dependencies.datafusion-functions]
 workspace = true
-features = [
-  "math_expressions",
-  "string_expressions",
-  "datetime_expressions",
-]
+features = ["math_expressions", "string_expressions", "datetime_expressions"]
 
 [dependencies.datafusion-functions-nested]
 workspace = true

vegafusion-common/Cargo.toml

@@ -2,7 +2,7 @@
 name = "vegafusion-core"
 license = "BSD-3-Clause"
 edition = "2021"
-version = "2.0.2"
+version = "2.0.3"
 description = "Core components required by multiple VegaFusion crates, with WASM compatibility"
 
 [features]
@@ -13,9 +13,6 @@ py = ["pyo3", "vegafusion-common/py"]
 petgraph = "0.8.2"
 rand = "0.9.0"
 
-[lints.clippy]
-module_inception = "allow"
-
 [dependencies.lazy_static]
 workspace = true
 
@@ -48,7 +45,7 @@ features = ["preserve_order"]
 [dependencies.vegafusion-common]
 path = "../vegafusion-common"
 features = ["json", "sqlparser"]
-version = "2.0.2"
+version = "2.0.3"
 
 [dependencies.datafusion-common]
 workspace = true
@@ -83,6 +80,9 @@ workspace = true
 workspace = true
 optional = true
 
+[lints.clippy]
+module_inception = "allow"
+
 [build-dependencies.prost-build]
 workspace = true
 

vegafusion-core/Cargo.toml

@@ -93,7 +93,7 @@ struct Tokenizer<'a> {
 }
 
 impl Tokenizer<'_> {
-    fn new(src: &str) -> Tokenizer {
+    fn new(src: &str) -> Tokenizer<'_> {
         Tokenizer {
             current_index: 0,
             remaining_text: src,

vegafusion-core/src/expression/lexer.rs

@@ -2,7 +2,7 @@
 name = "vegafusion"
 license = "BSD-3-Clause"
 edition = "2021"
-version = "2.0.2"
+version = "2.0.3"
 description = "VegaFusion Python interface"
 
 [lib]
@@ -52,16 +52,16 @@ workspace = true
 [dependencies.vegafusion-common]
 path = "../vegafusion-common"
 features = ["pyo3", "base64"]
-version = "2.0.2"
+version = "2.0.3"
 
 [dependencies.vegafusion-core]
 path = "../vegafusion-core"
 features = ["py", "tonic_support"]
-version = "2.0.2"
+version = "2.0.3"
 
 [dependencies.vegafusion-runtime]
 path = "../vegafusion-runtime"
-version = "2.0.2"
+version = "2.0.3"
 
 [dependencies.tokio]
 workspace = true

vegafusion-python/Cargo.toml

@@ -1,9 +1,8 @@
 [project]
 name = "vegafusion"
-version = "2.0.2"
+version = "2.0.3"
 description = "Core tools for using VegaFusion from Python"
 readme = "README.md"
-license = {file = "LICENSE"}
 requires-python = ">=3.9"
 keywords = ["vega", "altair", "vegafusion", "arrow"]
 classifiers = [
@@ -23,6 +22,9 @@ name = "VegaFusion Contributors"
 requires = ["maturin>=1.1.0,<2"]
 build-backend = "maturin"
 
+[project.license]
+file = "LICENSE"
+
 [project.urls]
 Homepage = "https://vegafusion.io"
 Repository = "https://github.com/hex-inc/vegafusion"

vegafusion-python/pyproject.toml

@@ -245,7 +245,7 @@ def using_grpc(self) -> bool:
 
     def _import_inline_datasets(
         self,
-        inline_datasets: dict[str, IntoFrameT] | None = None,
+        inline_datasets: dict[str, Any] | None = None,
         inline_dataset_usage: dict[str, list[str]] | None = None,
     ) -> dict[str, Table]:
         """
@@ -329,11 +329,11 @@ def _import_inline_datasets(
                             raise ValueError(msg)
                         df_nw = df_nw.select(columns)
 
-                    imported_inline_datasets[name] = Table(df_nw)  # type: ignore[arg-type]
+                    imported_inline_datasets[name] = Table(df_nw)
                 except TypeError:
                     # Not supported by Narwhals, try pycapsule interface directly
                     if hasattr(value, "__arrow_c_stream__"):
-                        imported_inline_datasets[name] = Table(value)  # type: ignore[call-overload]
+                        imported_inline_datasets[name] = Table(value)
                     else:
                         raise
 
@@ -550,7 +550,7 @@ def pre_transform_datasets(
         )
 
         def normalize_timezones(
-            dfs: list[nw.DataFrame[IntoFrameT] | nw.LazyFrame[IntoFrameT]],
+            dfs: list[nw.DataFrame[IntoFrameT] | nw.LazyFrame[IntoFrameT]],  # type: ignore[type-var]
         ) -> list[DataFrameLike]:
             import narwhals.stable.v1 as nw
 

vegafusion-python/vegafusion/runtime.py

@@ -6,7 +6,7 @@ harness = false
 name = "vegafusion-runtime"
 license = "BSD-3-Clause"
 edition = "2021"
-version = "2.0.2"
+version = "2.0.3"
 description = "VegaFusion Runtime"
 
 [features]
@@ -48,9 +48,6 @@ pixelmatch = "0.1.0"
 rgb = "0.8.50"
 lodepng = "3.11.0"
 
-[dev-dependencies.base64]
-workspace = true
-
 [dependencies.url]
 workspace = true
 
@@ -118,12 +115,12 @@ workspace = true
 [dependencies.vegafusion-common]
 path = "../vegafusion-common"
 features = ["json", "sqlparser", "prettyprint", "object_store", "url"]
-version = "2.0.2"
+version = "2.0.3"
 
 [dependencies.vegafusion-core]
 path = "../vegafusion-core"
 features = ["sqlparser"]
-version = "2.0.2"
+version = "2.0.3"
 
 [dependencies.serde]
 workspace = true
@@ -174,6 +171,9 @@ workspace = true
 default-features = false
 features = ["json"]
 
+[dev-dependencies.base64]
+workspace = true
+
 [dev-dependencies.reqwest]
 workspace = true
 default-features = false

vegafusion-runtime/Cargo.toml

@@ -91,7 +91,7 @@ impl TransformTrait for Window {
             ),
             Some(frame) => (
                 WindowFrameBound::Preceding(ScalarValue::UInt64(
-                    frame.start.map(|v| (v.unsigned_abs())),
+                    frame.start.map(|v| v.unsigned_abs()),
                 )),
                 WindowFrameBound::Following(ScalarValue::UInt64(frame.end.map(|v| v as u64))),
             ),