diff options
Diffstat (limited to 'vendor/github.com/oschwald/maxminddb-golang/errors.go')
-rw-r--r-- | vendor/github.com/oschwald/maxminddb-golang/errors.go | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/vendor/github.com/oschwald/maxminddb-golang/errors.go b/vendor/github.com/oschwald/maxminddb-golang/errors.go new file mode 100644 index 000000000..132780019 --- /dev/null +++ b/vendor/github.com/oschwald/maxminddb-golang/errors.go @@ -0,0 +1,42 @@ +package maxminddb + +import ( + "fmt" + "reflect" +) + +// InvalidDatabaseError is returned when the database contains invalid data +// and cannot be parsed. +type InvalidDatabaseError struct { + message string +} + +func newOffsetError() InvalidDatabaseError { + return InvalidDatabaseError{"unexpected end of database"} +} + +func newInvalidDatabaseError(format string, args ...interface{}) InvalidDatabaseError { + return InvalidDatabaseError{fmt.Sprintf(format, args...)} +} + +func (e InvalidDatabaseError) Error() string { + return e.message +} + +// UnmarshalTypeError is returned when the value in the database cannot be +// assigned to the specified data type. +type UnmarshalTypeError struct { + Value string // stringified copy of the database value that caused the error + Type reflect.Type // type of the value that could not be assign to +} + +func newUnmarshalTypeError(value interface{}, rType reflect.Type) UnmarshalTypeError { + return UnmarshalTypeError{ + Value: fmt.Sprintf("%v", value), + Type: rType, + } +} + +func (e UnmarshalTypeError) Error() string { + return fmt.Sprintf("maxminddb: cannot unmarshal %s into type %s", e.Value, e.Type.String()) +} |