clippy and format

pola-rs · Sep 17, 2024 · b2a1977 · b2a1977
1 parent 40385c6
commit b2a1977
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Showing 4 changed files with 11 additions and 11 deletions.
diff --git a/crates/polars-core/src/frame/mod.rs b/crates/polars-core/src/frame/mod.rs
@@ -1912,7 +1912,7 @@ impl DataFrame {
             StringChunkedBuilder::new(PlSmallStr::from_static("min_value"), num_columns);
         let mut max_value_ca =
             StringChunkedBuilder::new(PlSmallStr::from_static("max_value"), num_columns);
-        let mut distinct_count_ca = Vec::with_capacity(num_columns);
+        let mut distinct_count_ca: Vec<Option<IdxSize>> = Vec::with_capacity(num_columns);
 
         for col in &self.columns {
             let metadata = col.get_metadata();
@@ -1954,8 +1954,11 @@ impl DataFrame {
                 fast_explode_list_ca.finish().into_column(),
                 min_value_ca.finish().into_column(),
                 max_value_ca.finish().into_column(),
-                UInt32Chunked::new(PlSmallStr::from_static("distinct_count"), distinct_count_ca)
-                    .into_column(),
+                IdxCa::from_slice_options(
+                    PlSmallStr::from_static("distinct_count"),
+                    &distinct_count_ca[..],
+                )
+                .into_column(),
             ])
         }
     }

diff --git a/crates/polars-python/src/dataframe/general.rs b/crates/polars-python/src/dataframe/general.rs
@@ -338,7 +338,9 @@ impl PyDataFrame {
     }
 
     pub fn _to_metadata(&self) -> Self {
-        Self { df: self.df._to_metadata() }
+        Self {
+            df: self.df._to_metadata(),
+        }
     }
 
     pub fn group_by_map_groups(

diff --git a/py-polars/polars/dataframe/frame.py b/py-polars/polars/dataframe/frame.py
@@ -11225,7 +11225,6 @@ def _to_metadata(
         stats
             Statistics to show
         """
-
         df = self
 
         if columns is not None:
@@ -11240,8 +11239,8 @@ def _to_metadata(
             if isinstance(stats, str):
                 stats = [stats]
 
-            if 'column_name' not in stats:
-                stats = ['column_name'] + stats
+            if "column_name" not in stats:
+                stats = ["column_name"] + stats
 
             md = md.select(stats)
 

diff --git a/py-polars/polars/lazyframe/frame.py b/py-polars/polars/lazyframe/frame.py
@@ -6879,19 +6879,16 @@ def melt(
             streamable=streamable,
         )
 
-
     def _to_metadata(
         self,
         columns: None | str | list[str] = None,
         stats: None | str | list[str] = None,
     ) -> DataFrame:
-
         """
         Get all runtime metadata for each column.
 
         This is unstable and is meant for debugging purposes.
         """
-
         lf = self
 
         if columns is not None:
@@ -6901,4 +6898,3 @@ def _to_metadata(
             lf = lf.select(columns)
 
         return lf.collect()._to_metadata(stats=stats)
-