Remove LoadTo(),

because it can be replaced by `Load()` with callback:
```go
err := dotenv.New().Load(func() error {
	return env.Parse(&cfg)
})
```

doc_test.go

@@ -5,47 +5,49 @@ import (
 	"log"
 	"os"
 
+	"github.com/caarlos0/env/v9"
+
 	dotenv "github.com/dsh2dsh/expx-dotenv"
 )
 
 func Example() {
-	env := dotenv.New()
-	if err := env.Load(); err != nil {
+	if err := dotenv.New().Load(); err != nil {
 		log.Fatalf("error loading .env files: %v", err)
 	}
 }
 
 func Example_chainedCalls() {
-	env := dotenv.New()
-	if err := env.WithDepth(1).WithEnvSuffix("test").Load(); err != nil {
+	if err := dotenv.New().WithDepth(1).WithEnvSuffix("test").Load(); err != nil {
 		log.Fatalf("error loading .env files: %v", err)
 	}
 }
 
 func Example_withParse() {
-	env := dotenv.New()
 	cfg := struct {
 		SomeOpt string `env:"ENV_VAR1"`
 	}{
 		SomeOpt: "some default value, because we don't have .env file(s)",
 	}
-	if err := env.LoadTo(&cfg); err != nil {
+
+	err := dotenv.New().Load(func() error {
+		return env.Parse(&cfg) //nolint:wrapcheck
+	})
+	if err != nil {
 		log.Fatalf("error loading .env files: %v", err)
 	}
+
 	fmt.Println(cfg.SomeOpt)
 	// Output: some default value, because we don't have .env file(s)
 }
 
 func ExampleLoader_WithRootDir() {
-	env := dotenv.New()
 	// "ENV_ROOT" environment variable contains name of current environment.
-	env.WithRootDir(os.Getenv("ENV_ROOT"))
+	dotenv.New().WithRootDir(os.Getenv("ENV_ROOT"))
 }
 
 func ExampleLoader_WithRootFiles() {
-	env := dotenv.New()
 	// stop at dir, which contains ".git"
-	env.WithRootFiles(".git")
+	dotenv.New().WithRootFiles(".git")
 }
 
 func ExampleLoader_WithRootCallback() {

dotenv.go

@@ -14,7 +14,6 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/caarlos0/env/v9"
 	"github.com/joho/godotenv"
 )
 
@@ -204,21 +203,6 @@ func (self *Loader) Load(cbs ...func() error) error {
 	return nil
 }
 
-// LoadTo loads all .env files like [Loader.Load] and fills every received
-// struct with values from environment variables, using [env.Parse]. It expects
-// zero or more args are pointers to structs. Without args it has no difference
-// from [Loader.Load].
-func (self *Loader) LoadTo(to ...any) error {
-	return self.Load(func() error {
-		for _, v := range to {
-			if err := env.Parse(v); err != nil {
-				return fmt.Errorf("parse .env into struct: %w", err)
-			}
-		}
-		return nil
-	})
-}
-
 // FileExistsInDir checks if file named fname exists in dir named dirName and
 // returns true, if it exists, or false.
 //

dotenv_test.go

@@ -420,89 +420,6 @@ func restoreEnvVars(t *testing.T) {
 	}
 }
 
-func TestLoadTo(t *testing.T) {
-	type testStruct struct {
-		TestVar string `env:"TEST_VAR1"`
-	}
-
-	tests := []struct {
-		name     string
-		chDir    string
-		call     func(env *Loader, t *testing.T) []string
-		expected []string
-	}{
-		{
-			name: "optional args",
-			call: func(env *Loader, t *testing.T) (parsed []string) {
-				require.NoError(t, env.LoadTo())
-				return
-			},
-		},
-		{
-			name: "loaded nothing",
-			call: func(env *Loader, t *testing.T) []string {
-				cfg := testStruct{"default value"}
-				require.NoError(t, env.LoadTo(&cfg))
-				return []string{cfg.TestVar}
-			},
-			expected: []string{"default value"},
-		},
-		{
-			name:  "loaded one",
-			chDir: "testdata",
-			call: func(env *Loader, t *testing.T) []string {
-				cfg := testStruct{"default value"}
-				require.NoError(t, env.LoadTo(&cfg))
-				return []string{cfg.TestVar}
-			},
-			expected: []string{"testdata"},
-		},
-		{
-			name:  "loaded multiple",
-			chDir: "testdata",
-			call: func(env *Loader, t *testing.T) []string {
-				cfg1 := testStruct{"default value 1"}
-				cfg2 := struct {
-					TestVar string `env:"TEST_VAR2"`
-				}{"default value 2"}
-				require.NoError(t, env.LoadTo(&cfg1, &cfg2))
-				return []string{cfg1.TestVar, cfg2.TestVar}
-			},
-			expected: []string{"testdata", "testdata2"},
-		},
-		{
-			name:  "with err from Load",
-			chDir: "testdata",
-			call: func(env *Loader, t *testing.T) (parsed []string) {
-				require.Error(t, env.WithEnvSuffix("error").LoadTo())
-				return
-			},
-		},
-		{
-			name:  "with err from Parse",
-			chDir: "testdata",
-			call: func(env *Loader, t *testing.T) (parsed []string) {
-				cfg := struct {
-					TestVar bool `env:"TEST_VAR1"`
-				}{}
-				require.Error(t, env.LoadTo(&cfg))
-				return
-			},
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if tt.chDir != "" {
-				changeDir(t, tt.chDir)
-			}
-			restoreEnvVars(t)
-			env := New()
-			assert.Equal(t, tt.expected, tt.call(env, t))
-		})
-	}
-}
-
 func TestLoad_errorGetwd(t *testing.T) {
 	tmpDir := valueNoError[string](t)(os.MkdirTemp("", "expx-dotenv-"))
 	t.Cleanup(func() {