Fix cargo clippy

zhiburt · Mar 25, 2024 · c0fea92 · c0fea92
1 parent 7ec7973
commit c0fea92
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Showing 5 changed files with 11 additions and 11 deletions.
diff --git a/json_to_table/src/table/collapsed_table.rs b/json_to_table/src/table/collapsed_table.rs
@@ -108,7 +108,7 @@ fn _collapsed_table(val: &Value, cfg: &Config, dims: &Dimensions, ctx: PrintCont
 }
 
 fn generate_vertical_array(
-    list: &Vec<Value>,
+    list: &[Value],
     cfg: &Config,
     dims: &Dimensions,
     ctx: PrintContext,
@@ -178,7 +178,7 @@ fn generate_vertical_array(
 }
 
 fn generate_horizontal_array(
-    list: &Vec<Value>,
+    list: &[Value],
     cfg: &Config,
     dims: &Dimensions,
     ctx: PrintContext,

diff --git a/papergrid/src/records/vec_records/mod.rs b/papergrid/src/records/vec_records/mod.rs
@@ -26,7 +26,7 @@ impl<T> VecRecords<T> {
     ///
     /// It assumes that data vector has all rows has the same length().
     pub fn new(data: Vec<Vec<T>>) -> Self {
-        let count_columns = data.get(0).map_or(0, |row| row.len());
+        let count_columns = data.first().map_or(0, |row| row.len());
         let count_rows = data.len();
         let shape = (count_rows, count_columns);
 

diff --git a/table_to_html/tests/html.rs b/table_to_html/tests/html.rs
@@ -70,7 +70,7 @@ fn html_element_visitor() {
 
 #[test]
 fn html_element_visitor_mut() {
-    struct Visitor(usize);
+    struct Visitor;
 
     impl HtmlVisitorMut for Visitor {
         fn visit_element_mut(&mut self, e: &mut HtmlElement) -> bool {
@@ -108,7 +108,7 @@ fn html_element_visitor_mut() {
         )])),
     );
 
-    let mut visitor = Visitor(0);
+    let mut visitor = Visitor;
     table.visit_mut(&mut visitor);
 
     assert_table!(

diff --git a/tabled/src/grid/records/resizable.rs b/tabled/src/grid/records/resizable.rs
@@ -94,7 +94,7 @@ where
     }
 
     fn push_row(&mut self) {
-        let count_columns = self.get(0).map(|l| l.len()).unwrap_or(0);
+        let count_columns = self.first().map(|l| l.len()).unwrap_or(0);
         self.push(vec![T::default(); count_columns]);
     }
 
@@ -115,7 +115,7 @@ where
     }
 
     fn insert_row(&mut self, row: usize) {
-        let count_columns = self.get(0).map(|l| l.len()).unwrap_or(0);
+        let count_columns = self.first().map(|l| l.len()).unwrap_or(0);
         self.insert(row, vec![T::default(); count_columns]);
     }
 
@@ -157,7 +157,7 @@ where
         let records = std::mem::replace(self, VecRecords::new(vec![]));
         let mut data: Vec<Vec<_>> = records.into();
 
-        let count_columns = data.get(0).map(|l| l.len()).unwrap_or(0);
+        let count_columns = data.first().map(|l| l.len()).unwrap_or(0);
         data.push(vec![T::default(); count_columns]);
 
         *self = VecRecords::new(data);
@@ -198,7 +198,7 @@ where
         let records = std::mem::replace(self, VecRecords::new(vec![]));
         let mut data: Vec<Vec<_>> = records.into();
 
-        let count_columns = data.get(0).map(|l| l.len()).unwrap_or(0);
+        let count_columns = data.first().map(|l| l.len()).unwrap_or(0);
         data.insert(row, vec![T::default(); count_columns]);
 
         *self = VecRecords::new(data);

diff --git a/tabled/src/tables/table_pool.rs b/tabled/src/tables/table_pool.rs
@@ -355,7 +355,7 @@ mod print {
     }
 
     fn generate_table_column(
-        list: &Vec<TableValue>,
+        list: &[TableValue],
         cfg: &CompactMultilineConfig,
         dims: &Dimensions,
         priority: PoolTableDimension,
@@ -444,7 +444,7 @@ mod print {
     }
 
     fn generate_table_row(
-        list: &Vec<TableValue>,
+        list: &[TableValue],
         cfg: &CompactMultilineConfig,
         dims: &Dimensions,
         priority: PoolTableDimension,