clippy

compiler/ast/src/passes/visitor.rs

@@ -173,10 +173,7 @@ pub trait StatementVisitor<'a>: ExpressionVisitor<'a> {
 /// A Visitor trait for the program represented by the AST.
 pub trait ProgramVisitor<'a>: StatementVisitor<'a> {
     fn visit_program(&mut self, input: &'a Program) {
-        input
+        input.imports.values().for_each(|import| self.visit_import(import));
-            .imports
-            .values()
-            .for_each(|import| self.visit_import(import));
 
         input
             .functions

compiler/ast/src/program.rs

@@ -43,7 +43,7 @@ pub struct Program {
 
 impl fmt::Display for Program {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        for(_, import) in self.imports.iter() {
+        for (_, import) in self.imports.iter() {
             import.fmt(f)?;
             writeln!(f,)?;
         }

compiler/parser/src/parser/file.rs

@@ -79,7 +79,7 @@ impl ParserContext<'_> {
         let leo_file_extension = self.expect_identifier()?;
 
         if leo_file_extension.name.ne(&sym::leo) {
-            return Err(ParserError::leo_imports_only(leo_file_extension, self.token.span).into())
+            return Err(ParserError::leo_imports_only(leo_file_extension, self.token.span).into());
         }
         let end = self.expect(&Token::Semicolon)?;
 

compiler/passes/src/code_generation/visit_program.rs

@@ -42,7 +42,8 @@ impl<'a> CodeGenerator<'a> {
         }
 
         // Print the program id.
-        writeln!(program_string, "program {}.{};", input.name, input.network).expect("Failed to write program id to string.");
+        writeln!(program_string, "program {}.{};", input.name, input.network)
+            .expect("Failed to write program id to string.");
 
         // Newline separator.
         program_string.push('\n');