error

package

v0.2.6 Latest Latest Go to latest Published: Jan 27, 2021 License: Apache-2.0 Imports: 4 Imported by: 56

Details

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func New(m string) error

Create a new wrapped error.

func Unwrap(err error) (out error)

Unwrap an error. Returns: the original error when not wrapped.

func Wrap(err error) error

Wrap an error. Returns `err` when err is `nil` or *Error.

type Error struct {
	// contains filtered or unexported fields
}

Error. Wraps a root cause error and captures the stack.

func (e Error) Error() string

Error description.

func (e Error) Stack() string

Error stack trace. Format:

package.Function()
  file:line
package.Function()
  file:line
...

func (e Error) Unwrap() error

Unwrap the error.