fmt and clippy issues

sway-core/src/decl_engine/id.rs

@@ -33,9 +33,9 @@ impl<T> DeclId<T> {
         self.0
     }
 
-    pub fn unique_id(&self) -> DeclUniqueId 
-    where 
-        T: 'static
+    pub fn unique_id(&self) -> DeclUniqueId
+    where
+        T: 'static,
     {
         let mut hasher = DefaultHasher::default();
         std::any::TypeId::of::<T>().hash(&mut hasher);

sway-core/src/semantic_analysis/ast_node/declaration/impl_trait.rs

@@ -287,8 +287,6 @@ impl TyImplTrait {
             block_span,
         } = impl_self;
 
-        let span_str = block_span.as_str().to_string();
-
         let type_engine = ctx.engines.te();
         let decl_engine = ctx.engines.de();
         let engines = ctx.engines();
@@ -508,7 +506,6 @@ impl TyImplTrait {
             };
 
             // Now lets type check the body of the functions (for real this time).
-            let a = ordered_node_indices.clone();
             for idx in ordered_node_indices {
                 match (&items[idx], &new_items[idx]) {
                     (ImplItem::Fn(fn_decl), TyTraitItem::Fn(decl_ref)) => {

sway-core/src/semantic_analysis/namespace/items.rs

@@ -258,12 +258,12 @@ impl Items {
     }
 
     pub(crate) fn check_symbol(&self, name: &Ident) -> Result<&ty::TyDecl, CompileError> {
-        self.symbols.get(name).ok_or_else(|| {
-            CompileError::SymbolNotFound {
+        self.symbols
+            .get(name)
+            .ok_or_else(|| CompileError::SymbolNotFound {
                 name: name.clone(),
                 span: name.span(),
-            }
-        })
+            })
     }
 
     pub fn get_items_for_type(&self, engines: &Engines, type_id: TypeId) -> Vec<ty::TyTraitItem> {

sway-core/src/semantic_analysis/namespace/root.rs

@@ -345,12 +345,10 @@ impl Root {
                 // TODO: check that the symbol import is public?
                 self.resolve_symbol(handler, engines, src_path, true_symbol, self_type)
             }
-            _ => {
-                module
-                    .check_symbol(true_symbol)
-                    .map_err(|e| handler.emit_err(e))
-                    .cloned()
-            }
+            _ => module
+                .check_symbol(true_symbol)
+                .map_err(|e| handler.emit_err(e))
+                .cloned(),
         }
     }
 }

sway-core/src/semantic_analysis/namespace/trait_map.rs

@@ -997,12 +997,10 @@ impl TraitMap {
                     span: symbol.span(),
                 },
             )),
-            Ordering::Less => {
-                Err(handler.emit_err(CompileError::SymbolNotFound {
-                    name: symbol.clone(),
-                    span: symbol.span(),
-                }))
-            }
+            Ordering::Less => Err(handler.emit_err(CompileError::SymbolNotFound {
+                name: symbol.clone(),
+                span: symbol.span(),
+            })),
             Ordering::Equal => Ok(candidates.values().next().unwrap().clone()),
         }
     }

sway-core/src/semantic_analysis/type_check_analysis.rs

@@ -10,7 +10,7 @@ use petgraph::Graph;
 use sway_error::error::CompileError;
 use sway_error::handler::{ErrorEmitted, Handler};
 
-use crate::decl_engine::{AssociatedItemDeclId, DeclId, DeclIdIndexType, DeclUniqueId};
+use crate::decl_engine::{AssociatedItemDeclId, DeclId, DeclUniqueId};
 use crate::engine_threading::DebugWithEngines;
 use crate::language::ty::{self, TyFunctionDecl, TyTraitItem};
 use crate::Engines;

sway-lsp/src/utils/debug.rs

@@ -106,5 +106,4 @@ pub(crate) fn print_decl_engine_types(
             ty::TyAstNodeContent::SideEffect(side_effect) => format!("{result}{side_effect:#?}"),
             ty::TyAstNodeContent::Error(_, _) => format!("{result}error"),
         })
-        .fold("".to_string(), |output, s| format!("{output}{s}\n"))
 }

test/src/e2e_vm_tests/harness.rs

@@ -200,7 +200,7 @@ pub(crate) fn runs_in_vm(
                     }
                 }
             }
-            
+
             Ok(VMExecutionResult::Fuel(
                 *transition.state(),
                 transition.receipts().to_vec(),