serrors

README

serrors

Create error to pass to slog.

See documents

Documentation

Index

• func Attributes(err error) []any
• func Format(format string, arguments ...any) func(...any) *Error
• type Error
  • func New(message string, attributes ...any) *Error
  • func (err *Error) Error() string
  • func (err *Error) Unwrap() error

Examples

• Format
• New

Functions

func Attributes

func Attributes(err error) []any

func Format

func Format(format string, arguments ...any) func(...any) *Error

Example

package main

import (
	"log/slog"

	"github.com/golang-mods/serrors"
)

func main() {
	err := serrors.New("message", "foo", "bar")
	err = serrors.Format("%w: %s", err, "test")("baz", 1)

	slog.Error(err.Error(), serrors.Attributes(err)...)
}

Types

type Error

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

func New

func New(message string, attributes ...any) *Error

Example

package main

import (
	"log/slog"

	"github.com/golang-mods/serrors"
)

func main() {
	err := serrors.New("message", "foo", "bar")

	slog.Error(err.Error(), serrors.Attributes(err)...)
}

func (*Error) Error

func (err *Error) Error() string

func (*Error) Unwrap

func (err *Error) Unwrap() error