diff --git a/Cargo.toml b/Cargo.toml
index dc49c74bb6b..7e5b100c055 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,6 +18,7 @@ empty_docs              = "allow" # there are some false positives inside biome_
 multiple_crate_versions = "allow"
 
 # pedantic
+assigning_clones             = "warn"
 checked_conversions          = "warn"
 cloned_instead_of_copied     = "warn"
 copy_iterator                = "warn"
@@ -35,10 +36,12 @@ implicit_hasher              = "warn"
 index_refutable_slice        = "warn"
 inefficient_to_string        = "warn"
 invalid_upcast_comparisons   = "warn"
+iter_filter_is_ok            = "warn"
 iter_not_returning_iterator  = "warn"
 large_stack_arrays           = "warn"
 large_types_passed_by_value  = "warn"
 macro_use_imports            = "warn"
+manual_is_variant_and        = "warn"
 manual_ok_or                 = "warn"
 manual_string_new            = "warn"
 map_flatten                  = "warn"
@@ -50,9 +53,12 @@ needless_bitwise_bool        = "warn"
 needless_continue            = "warn"
 needless_for_each            = "warn"
 no_effect_underscore_binding = "warn"
+option_as_ref_cloned         = "warn"
 ref_binding_to_reference     = "warn"
 ref_option_ref               = "warn"
+single_char_pattern          = "warn"
 stable_sort_primitive        = "warn"
+str_split_at_newline         = "warn"
 unnecessary_box_returns      = "warn"
 unnecessary_join             = "warn"
 unnested_or_patterns         = "warn"
@@ -61,15 +67,18 @@ verbose_bit_mask             = "warn"
 zero_sized_map_values        = "warn"
 
 # restriction
-empty_drop                      = "warn"
-float_cmp_const                 = "warn"
-get_unwrap                      = "warn"
-infinite_loop                   = "warn"
-lossy_float_literal             = "warn"
-rc_buffer                       = "warn"
-rc_mutex                        = "warn"
-rest_pat_in_fully_bound_structs = "warn"
-verbose_file_reads              = "warn"
+cfg_not_test                      = "warn"
+empty_drop                        = "warn"
+empty_enum_variants_with_brackets = "warn"
+float_cmp_const                   = "warn"
+get_unwrap                        = "warn"
+infinite_loop                     = "warn"
+lossy_float_literal               = "warn"
+rc_buffer                         = "warn"
+rc_mutex                          = "warn"
+rest_pat_in_fully_bound_structs   = "warn"
+string_lit_chars_any              = "warn"
+verbose_file_reads                = "warn"
 # https://github.com/rustwasm/wasm-bindgen/issues/3944
 #mem_forget                      = "warn"
 
diff --git a/crates/biome_grit_patterns/src/grit_node.rs b/crates/biome_grit_patterns/src/grit_node.rs
index 94456864794..b08170d5af1 100644
--- a/crates/biome_grit_patterns/src/grit_node.rs
+++ b/crates/biome_grit_patterns/src/grit_node.rs
@@ -116,7 +116,7 @@ impl Iterator for AncestorIterator {
     type Item = GritNode;
 
     fn next(&mut self) -> Option<Self::Item> {
-        let node = self.node.as_ref().cloned()?;
+        let node = self.node.clone()?;
         self.node = node.parent();
         Some(node)
     }
diff --git a/crates/biome_grit_patterns/src/grit_target_node.rs b/crates/biome_grit_patterns/src/grit_target_node.rs
index 6af59685ae2..eefdd9a28a2 100644
--- a/crates/biome_grit_patterns/src/grit_target_node.rs
+++ b/crates/biome_grit_patterns/src/grit_target_node.rs
@@ -386,7 +386,7 @@ impl<'a> Iterator for AncestorIterator<'a> {
     type Item = GritTargetNode<'a>;
 
     fn next(&mut self) -> Option<Self::Item> {
-        let node = self.node.as_ref().cloned()?;
+        let node = self.node.clone()?;
         self.node = node.parent();
         Some(node)
     }
diff --git a/crates/biome_js_analyze/src/lint/complexity/no_excessive_cognitive_complexity.rs b/crates/biome_js_analyze/src/lint/complexity/no_excessive_cognitive_complexity.rs
index 97f2bc393e9..e7f0390a094 100644
--- a/crates/biome_js_analyze/src/lint/complexity/no_excessive_cognitive_complexity.rs
+++ b/crates/biome_js_analyze/src/lint/complexity/no_excessive_cognitive_complexity.rs
@@ -198,10 +198,7 @@ impl Visitor for CognitiveComplexityVisitor {
 impl CognitiveComplexityVisitor {
     fn on_enter(&mut self, node: &JsSyntaxNode) {
         let parent = self.stack.last();
-        if parent
-            .map(|parent| parent.score == MAX_SCORE)
-            .unwrap_or_default()
-        {
+        if parent.is_some_and(|parent| parent.score == MAX_SCORE) {
             return; // No need for further processing if we're already at the max.
         }
 
diff --git a/crates/biome_js_analyze/src/lint/nursery/use_consistent_curly_braces.rs b/crates/biome_js_analyze/src/lint/nursery/use_consistent_curly_braces.rs
index 2587ca2d4c6..a6f5c1a9156 100644
--- a/crates/biome_js_analyze/src/lint/nursery/use_consistent_curly_braces.rs
+++ b/crates/biome_js_analyze/src/lint/nursery/use_consistent_curly_braces.rs
@@ -386,20 +386,17 @@ fn has_curly_braces(node: &AnyJsxCurlyQuery) -> bool {
 }
 
 fn contains_string_literal(node: &JsxExpressionAttributeValue) -> bool {
-    node.expression()
-        .map(|expr| {
-            matches!(
-                expr,
-                AnyJsExpression::AnyJsLiteralExpression(
-                    AnyJsLiteralExpression::JsStringLiteralExpression(_)
-                )
+    node.expression().is_ok_and(|expr| {
+        matches!(
+            expr,
+            AnyJsExpression::AnyJsLiteralExpression(
+                AnyJsLiteralExpression::JsStringLiteralExpression(_)
             )
-        })
-        .unwrap_or_default()
+        )
+    })
 }
 
 fn contains_jsx_tag(node: &JsxExpressionAttributeValue) -> bool {
     node.expression()
-        .map(|expr| matches!(expr, AnyJsExpression::JsxTagExpression(_)))
-        .unwrap_or_default()
+        .is_ok_and(|expr| matches!(expr, AnyJsExpression::JsxTagExpression(_)))
 }
diff --git a/crates/biome_js_analyze/src/services/manifest.rs b/crates/biome_js_analyze/src/services/manifest.rs
index 6ffd45c726e..c471d8da106 100644
--- a/crates/biome_js_analyze/src/services/manifest.rs
+++ b/crates/biome_js_analyze/src/services/manifest.rs
@@ -24,32 +24,28 @@ impl ManifestServices {
         self.manifest
             .as_ref()
             .as_ref()
-            .map(|pkg| pkg.dependencies.contains(specifier))
-            .unwrap_or_default()
+            .is_some_and(|pkg| pkg.dependencies.contains(specifier))
     }
 
     pub(crate) fn is_dev_dependency(&self, specifier: &str) -> bool {
         self.manifest
             .as_ref()
             .as_ref()
-            .map(|pkg| pkg.dev_dependencies.contains(specifier))
-            .unwrap_or_default()
+            .is_some_and(|pkg| pkg.dev_dependencies.contains(specifier))
     }
 
     pub(crate) fn is_peer_dependency(&self, specifier: &str) -> bool {
         self.manifest
             .as_ref()
             .as_ref()
-            .map(|pkg| pkg.peer_dependencies.contains(specifier))
-            .unwrap_or_default()
+            .is_some_and(|pkg| pkg.peer_dependencies.contains(specifier))
     }
 
     pub(crate) fn is_optional_dependency(&self, specifier: &str) -> bool {
         self.manifest
             .as_ref()
             .as_ref()
-            .map(|pkg| pkg.optional_dependencies.contains(specifier))
-            .unwrap_or_default()
+            .is_some_and(|pkg| pkg.optional_dependencies.contains(specifier))
     }
 }
 
diff --git a/crates/biome_js_analyze/src/suppression_action.rs b/crates/biome_js_analyze/src/suppression_action.rs
index d2d0b8e2571..b86f20ee553 100644
--- a/crates/biome_js_analyze/src/suppression_action.rs
+++ b/crates/biome_js_analyze/src/suppression_action.rs
@@ -65,17 +65,14 @@ impl SuppressionAction for JsSuppressionAction {
             // There are some tokens that might contains newlines in their tokens, only
             // few nodes matches this criteria. If the token is inside one of those nodes,
             // then we check its content.
-            let nodes_that_might_contain_newlines = current_token
-                .parent()
-                .map(|node| {
-                    matches!(
-                        node.kind(),
-                        JsSyntaxKind::JSX_TEXT
-                            | JsSyntaxKind::JS_STRING_LITERAL
-                            | JsSyntaxKind::TEMPLATE_CHUNK
-                    )
-                })
-                .unwrap_or_default();
+            let nodes_that_might_contain_newlines = current_token.parent().is_some_and(|node| {
+                matches!(
+                    node.kind(),
+                    JsSyntaxKind::JSX_TEXT
+                        | JsSyntaxKind::JS_STRING_LITERAL
+                        | JsSyntaxKind::TEMPLATE_CHUNK
+                )
+            });
             if current_token
                 .trailing_trivia()
                 .pieces()
@@ -154,8 +151,7 @@ impl SuppressionAction for JsSuppressionAction {
             // quick check is the element is inside a list
             if current_jsx_element
                 .parent()
-                .map(|p| JsxChildList::can_cast(p.kind()))
-                .unwrap_or_default()
+                .is_some_and(|p| JsxChildList::can_cast(p.kind()))
             {
                 let jsx_comment = jsx_expression_child(
                     token(T!['{']).with_trailing_trivia([(
diff --git a/crates/biome_js_syntax/src/expr_ext.rs b/crates/biome_js_syntax/src/expr_ext.rs
index 7654cfcdea7..995a533e61c 100644
--- a/crates/biome_js_syntax/src/expr_ext.rs
+++ b/crates/biome_js_syntax/src/expr_ext.rs
@@ -85,8 +85,7 @@ impl JsReferenceIdentifier {
     /// ```
     pub fn has_name(&self, name: &str) -> bool {
         self.value_token()
-            .map(|token| token.text_trimmed() == name)
-            .unwrap_or_default()
+            .is_ok_and(|token| token.text_trimmed() == name)
     }
 
     pub fn name(&self) -> SyntaxResult<TokenText> {
diff --git a/crates/biome_service/src/file_handlers/javascript.rs b/crates/biome_service/src/file_handlers/javascript.rs
index d093b063d30..b5d694b3194 100644
--- a/crates/biome_service/src/file_handlers/javascript.rs
+++ b/crates/biome_service/src/file_handlers/javascript.rs
@@ -323,15 +323,13 @@ fn parse(
 ) -> ParseResult {
     let mut options = JsParserOptions {
         grit_metavariables: false,
-        parse_class_parameter_decorators: settings
-            .map(|settings| {
-                settings
-                    .languages
-                    .javascript
-                    .parser
-                    .parse_class_parameter_decorators
-            })
-            .unwrap_or_default(),
+        parse_class_parameter_decorators: settings.is_some_and(|settings| {
+            settings
+                .languages
+                .javascript
+                .parser
+                .parse_class_parameter_decorators
+        }),
     };
     if let Some(settings) = settings {
         options = settings
diff --git a/crates/biome_service/src/file_handlers/mod.rs b/crates/biome_service/src/file_handlers/mod.rs
index 2da2abb6214..76ae2cb2e15 100644
--- a/crates/biome_service/src/file_handlers/mod.rs
+++ b/crates/biome_service/src/file_handlers/mod.rs
@@ -1006,8 +1006,7 @@ impl<'a, 'b> AssistsVisitor<'a, 'b> {
 
         let organize_imports_enabled = self
             .settings
-            .map(|settings| settings.organize_imports.enabled)
-            .unwrap_or_default();
+            .is_some_and(|settings| settings.organize_imports.enabled);
         if organize_imports_enabled && self.import_sorting.match_rule::<R>() {
             self.enabled_rules.push(self.import_sorting);
             return;
diff --git a/crates/biome_service/src/workspace.rs b/crates/biome_service/src/workspace.rs
index 5416b5faad7..2b6fcdc4503 100644
--- a/crates/biome_service/src/workspace.rs
+++ b/crates/biome_service/src/workspace.rs
@@ -255,8 +255,7 @@ impl FileFeaturesResult {
     fn supports_for(&self, feature: &FeatureKind) -> bool {
         self.features_supported
             .get(feature)
-            .map(|support_kind| matches!(support_kind, SupportKind::Supported))
-            .unwrap_or_default()
+            .is_some_and(|support_kind| matches!(support_kind, SupportKind::Supported))
     }
 
     pub fn supports_lint(&self) -> bool {
diff --git a/crates/biome_service/src/workspace/server.rs b/crates/biome_service/src/workspace/server.rs
index b3f70d5fa44..c8aa6ae6412 100644
--- a/crates/biome_service/src/workspace/server.rs
+++ b/crates/biome_service/src/workspace/server.rs
@@ -311,24 +311,19 @@ impl WorkspaceServer {
             || settings.files.included_files.matches_path(path);
         !is_included
             || settings.files.ignored_files.matches_path(path)
-            || settings
-                .files
-                .git_ignore
-                .as_ref()
-                .map(|ignore| {
-                    // `matched_path_or_any_parents` panics if `source` is not under the gitignore root.
-                    // This checks excludes absolute paths that are not a prefix of the base root.
-                    if !path.has_root() || path.starts_with(ignore.path()) {
-                        // Because Biome passes a list of paths,
-                        // we use `matched_path_or_any_parents` instead of `matched`.
-                        ignore
-                            .matched_path_or_any_parents(path, path.is_dir())
-                            .is_ignore()
-                    } else {
-                        false
-                    }
-                })
-                .unwrap_or_default()
+            || settings.files.git_ignore.as_ref().is_some_and(|ignore| {
+                // `matched_path_or_any_parents` panics if `source` is not under the gitignore root.
+                // This checks excludes absolute paths that are not a prefix of the base root.
+                if !path.has_root() || path.starts_with(ignore.path()) {
+                    // Because Biome passes a list of paths,
+                    // we use `matched_path_or_any_parents` instead of `matched`.
+                    ignore
+                        .matched_path_or_any_parents(path, path.is_dir())
+                        .is_ignore()
+                } else {
+                    false
+                }
+            })
     }
 
     /// Check whether a file is ignored in the feature `ignore`/`include`