lyserr

Documentation

Overview

Package lyserr contains structs related to error handling used in lys and lyspg.

Index

• type Db
  • func (e Db) Error() string
  • func (e Db) Unwrap() error
• type Ext
  • func (e Ext) Error() string
• type User
  • func (e User) Error() string

Types

type Db

type Db struct {
	Err  error
	Stmt string // the SQL statement that caused the error
}

Db is an error that comes from the Postgres database. It might contain a wrapped pgx PgError.

func (Db) Error

func (e Db) Error() string

func (Db) Unwrap

func (e Db) Unwrap() error

type Ext

type Ext struct {
	Err     error
	Message string // user-readable message from the API
}

Ext is an error that comes from an external API. It should be both logged, and the message shown to users

func (Ext) Error

func (e Ext) Error() string

type User

type User struct {
	Message    string // shown to user to help him identify error
	StatusCode int    // optional, for HTTP server: if not supplied, 400 - BadRequest will be used
}

User is an error that is caused by the user and should be reported back to him and not logged

func (User) Error

func (e User) Error() string