feat: remove value from error messages

Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>

Author: sagikazarmark

errors.go

@@ -53,7 +53,7 @@ type ParseError struct {
 }
 
 func (e *ParseError) Error() string {
-	return fmt.Sprintf("cannot parse '%s' as '%s': %s", e.Value, e.Expected.Type(), e.Err)
+	return fmt.Sprintf("cannot parse value as '%s': %s", e.Expected.Type(), e.Err)
 }
 
 func (*ParseError) mapstructure() {}
@@ -67,10 +67,9 @@ type UnconvertibleTypeError struct {
 
 func (e *UnconvertibleTypeError) Error() string {
 	return fmt.Sprintf(
-		"expected type '%s', got unconvertible type '%s', value: '%v'",
+		"expected type '%s', got unconvertible type '%s'",
 		e.Expected.Type(),
 		reflect.TypeOf(e.Value),
-		e.Value,
 	)
 }
 

mapstructure_examples_test.go

@@ -65,11 +65,11 @@ func ExampleDecode_errors() {
 	// Output:
 	// decoding failed due to the following error(s):
 	//
-	// 'Name' expected type 'string', got unconvertible type 'int', value: '123'
-	// 'Age' expected type 'int', got unconvertible type 'string', value: 'bad value'
-	// 'Emails[0]' expected type 'string', got unconvertible type 'int', value: '1'
-	// 'Emails[1]' expected type 'string', got unconvertible type 'int', value: '2'
-	// 'Emails[2]' expected type 'string', got unconvertible type 'int', value: '3'
+	// 'Name' expected type 'string', got unconvertible type 'int'
+	// 'Age' expected type 'int', got unconvertible type 'string'
+	// 'Emails[0]' expected type 'string', got unconvertible type 'int'
+	// 'Emails[1]' expected type 'string', got unconvertible type 'int'
+	// 'Emails[2]' expected type 'string', got unconvertible type 'int'
 }
 
 func ExampleDecode_metadata() {