errorutil

Documentation

Index

• func WithDetails(base error, details ...interface{}) error

Functions

func WithDetails

func WithDetails(base error, details ...interface{}) error

WithDetails returns an error wrapping err, appended with a string representation of details separated by ": ".

Example

var ErrNotFound = errors.New("not found")
err := WithDetails(ErrNotFound, "abc.jpg", "deleted yesterday")

errors.Is(err, ErrNotFound) == true
err.Error() == "not found: abc.jpg: deleted yesterday"