Use stringer for "enums"

FerretDB · Mar 6, 2023 · a4a716a · a4a716a
1 parent a0cd2e5
commit a4a716a
Show file tree

Hide file tree

Showing 4 changed files with 70 additions and 2 deletions.
diff --git a/internal/types/document_validation.go b/internal/types/document_validation.go
@@ -24,12 +24,16 @@ import (
 	"github.com/FerretDB/FerretDB/internal/util/must"
 )
 
+//go:generate ../../bin/stringer -linecomment -type ValidationErrorCode
+
 // ValidationErrorCode represents ValidationData error code.
 type ValidationErrorCode int
 
 const (
+	_ ValidationErrorCode = iota
+
 	// ErrValidation indicates that document is invalid.
-	ErrValidation ValidationErrorCode = iota + 1
+	ErrValidation
 
 	// ErrWrongIDType indicates that _id field is invalid.
 	ErrWrongIDType

diff --git a/internal/types/documentpatherrorcode_string.go b/internal/types/documentpatherrorcode_string.go
diff --git a/internal/types/path.go b/internal/types/path.go
@@ -27,20 +27,29 @@ import (
 	"github.com/FerretDB/FerretDB/internal/util/must"
 )
 
+//go:generate ../../bin/stringer -linecomment -type DocumentPathErrorCode
+
 // DocumentPathErrorCode represents DocumentPathError error code.
 type DocumentPathErrorCode int
 
 const (
+	_ DocumentPathErrorCode = iota
+
 	// ErrDocumentPathKeyNotFound indicates that key was not found in document.
-	ErrDocumentPathKeyNotFound = iota + 1
+	ErrDocumentPathKeyNotFound
+
 	// ErrDocumentPathCannotAccess indicates that path couldn't be accessed.
 	ErrDocumentPathCannotAccess
+
 	// ErrDocumentPathArrayInvalidIndex indicates that provided array index is invalid.
 	ErrDocumentPathArrayInvalidIndex
+
 	// ErrDocumentPathIndexOutOfBound indicates that provided array index is out of bound.
 	ErrDocumentPathIndexOutOfBound
+
 	// ErrDocumentPathCannotCreateField indicates that it's impossible to create a specific field.
 	ErrDocumentPathCannotCreateField
+
 	// ErrDocumentPathEmptyKey indicates that provided path contains empty key.
 	ErrDocumentPathEmptyKey
 )

diff --git a/internal/types/validationerrorcode_string.go b/internal/types/validationerrorcode_string.go