refactor: enforce map and slice style

formatter/checkstyle.go

@@ -45,7 +45,7 @@ func (*Checkstyle) Format(failures <-chan lint.Failure, config lint.Config) (str
 		}
 		fn := failure.GetFilename()
 		if issues[fn] == nil {
-			issues[fn] = make([]issue, 0)
+			issues[fn] = []issue{}
 		}
 		issues[fn] = append(issues[fn], iss)
 	}

formatter/stylish.go

@@ -50,7 +50,7 @@ func (*Stylish) Format(failures <-chan lint.Failure, config lint.Config) (string
 		ps = "problem"
 	}
 
-	fileReport := make(map[string][][]string)
+	fileReport := map[string][][]string{}
 
 	for _, row := range result {
 		if _, ok := fileReport[row[0]]; !ok {

lint/file.go

@@ -140,10 +140,10 @@ const (
 var re = regexp.MustCompile(directiveRE)
 
 func (f *File) disabledIntervals(rules []Rule, mustSpecifyDisableReason bool, failures chan Failure) disabledIntervalsMap {
-	enabledDisabledRulesMap := make(map[string][]enableDisableConfig)
+	enabledDisabledRulesMap := map[string][]enableDisableConfig{}
 
 	getEnabledDisabledIntervals := func() disabledIntervalsMap {
-		result := make(disabledIntervalsMap)
+		result := disabledIntervalsMap{}
 
 		for ruleName, disabledArr := range enabledDisabledRulesMap {
 			ruleResult := []DisabledInterval{}

lint/linter.go

@@ -63,7 +63,7 @@ var (
 func (l *Linter) Lint(packages [][]string, ruleSet []Rule, config Config) (<-chan Failure, error) {
 	failures := make(chan Failure)
 
-	perModVersions := make(map[string]*goversion.Version)
+	perModVersions := map[string]*goversion.Version{}
 	perPkgVersions := make([]*goversion.Version, len(packages))
 	for n, files := range packages {
 		if len(files) == 0 {

lint/package.go

@@ -99,10 +99,10 @@ func (p *Package) TypeCheck() error {
 		Importer: importer.Default(),
 	}
 	info := &types.Info{
-		Types:  make(map[ast.Expr]types.TypeAndValue),
-		Defs:   make(map[*ast.Ident]types.Object),
-		Uses:   make(map[*ast.Ident]types.Object),
-		Scopes: make(map[ast.Node]*types.Scope),
+		Types:  map[ast.Expr]types.TypeAndValue{},
+		Defs:   map[*ast.Ident]types.Object{},
+		Uses:   map[*ast.Ident]types.Object{},
+		Scopes: map[ast.Node]*types.Scope{},
 	}
 	var anyFile *File
 	var astFiles []*ast.File
@@ -162,7 +162,7 @@ func (w *walker) Visit(n ast.Node) ast.Visitor {
 }
 
 func (p *Package) scanSortable() {
-	p.sortable = make(map[string]bool)
+	p.sortable = map[string]bool{}
 
 	// bitfield for which methods exist on each type.
 	const (
@@ -171,7 +171,7 @@ func (p *Package) scanSortable() {
 		bfSwap
 	)
 	nmap := map[string]int{"Len": bfLen, "Less": bfLess, "Swap": bfSwap}
-	has := make(map[string]int)
+	has := map[string]int{}
 	for _, f := range p.files {
 		ast.Walk(&walker{nmap, has}, f.AST)
 	}

revive.toml

@@ -14,6 +14,10 @@ warningCode = 1
 [rule.dot-imports]
 [rule.empty-block]
 [rule.empty-lines]
+[rule.enforce-map-style]
+    arguments = ["literal"]
+[rule.enforce-slice-style]
+    arguments = ["literal"]
 [rule.error-naming]
 [rule.error-return]
 [rule.error-strings]

rule/add_constant.go

@@ -52,11 +52,11 @@ func (r *AddConstantRule) Apply(file *lint.File, arguments lint.Arguments) []lin
 
 	w := &lintAddConstantRule{
 		onFailure:       onFailure,
-		strLits:         make(map[string]int),
+		strLits:         map[string]int{},
 		strLitLimit:     r.strLitLimit,
 		allowList:       r.allowList,
 		ignoreFunctions: r.ignoreFunctions,
-		structTags:      make(map[*ast.BasicLit]struct{}),
+		structTags:      map[*ast.BasicLit]struct{}{},
 	}
 
 	ast.Walk(w, file.AST)

rule/confusing_naming.go

@@ -35,7 +35,7 @@ func (ps *packages) methodNames(lp *lint.Package) pkgMethods {
 		}
 	}
 
-	pkgm := pkgMethods{pkg: lp, methods: make(map[string]map[string]*referenceMethod), mu: &sync.Mutex{}}
+	pkgm := pkgMethods{pkg: lp, methods: map[string]map[string]*referenceMethod{}, mu: &sync.Mutex{}}
 	ps.pkgs = append(ps.pkgs, pkgm)
 
 	return pkgm

rule/dot_imports.go

@@ -42,7 +42,7 @@ func (*DotImportsRule) Name() string {
 }
 
 func (r *DotImportsRule) configure(arguments lint.Arguments) {
-	r.allowedPackages = make(allowPackages)
+	r.allowedPackages = allowPackages{}
 	if len(arguments) == 0 {
 		return
 	}

rule/empty_block.go

@@ -17,7 +17,7 @@ func (*EmptyBlockRule) Apply(file *lint.File, _ lint.Arguments) []lint.Failure {
 		failures = append(failures, failure)
 	}
 
-	w := lintEmptyBlock{make(map[*ast.BlockStmt]bool), onFailure}
+	w := lintEmptyBlock{map[*ast.BlockStmt]bool{}, onFailure}
 	ast.Walk(w, file.AST)
 	return failures
 }

rule/exported.go

@@ -112,7 +112,7 @@ func (r *ExportedRule) Apply(file *lint.File, args lint.Arguments) []lint.Failur
 		onFailure: func(failure lint.Failure) {
 			failures = append(failures, failure)
 		},
-		genDeclMissingComments: make(map[*ast.GenDecl]bool),
+		genDeclMissingComments: map[*ast.GenDecl]bool{},
 		stuttersMsg:            r.stuttersMsg,
 		disabledChecks:         r.disabledChecks,
 	}

test/utils_test.go

@@ -159,7 +159,7 @@ func parseInstructions(t *testing.T, filename string, src []byte) []instruction
 			}
 			if line == "OK" && ins == nil {
 				// so our return value will be non-nil
-				ins = make([]instruction, 0)
+				ins = []instruction{}
 				continue
 			}
 			switch extractDataMode(line) {