}

// toAPIErrorCode - Converts embedded errors. Convenience
// function written to handle all cases where we have known types of
// errors returned by underlying layers.
func toAPIErrorCode(ctx context.Context, err error) (apiErr APIErrorCode) {
	if err == nil {
		return ErrNone
	}

	// Errors that are generated by net.Conn and any context errors must be handled here.

type errNotAcceptable struct {
	accepted []string
}

// NewNotAcceptableError returns an error of NotAcceptable which contains specified string
func NewNotAcceptableError(accepted []string) error {
	return errNotAcceptable{accepted}
}

func (e errNotAcceptable) Error() string {
	return fmt.Sprintf("only the following media types are accepted: %v", strings.Join(e.accepted, ", "))
}

	message    string
	statusCode int
	cause      error
}

func (err *s3Error) Cause() error {
	return err.cause
}

func (err *s3Error) ErrorCode() string {
	return err.code
}

func (err *s3Error) ErrorMessage() string {
	return err.message
}

func (err *s3Error) HTTPStatusCode() int {
	return err.statusCode
}

func (err *s3Error) Error() string {
	return err.message
}

import (
	"fmt"
)

type LookupPatchMetaError struct {
	Path string
	Err  error
}

func (e LookupPatchMetaError) Error() string {
	return fmt.Sprintf("LookupPatchMetaError(%s): %v", e.Path, e.Err)
}

type FieldNotFoundError struct {
	Path  string
	Field string
}

func (e FieldNotFoundError) Error() string {
	return fmt.Sprintf("unable to find api field %q in %s", e.Field, e.Path)
}

package s3select

// /////////////////////////////////////////////////////////////////////
//
//	Validation errors.
//
// /////////////////////////////////////////////////////////////////////
func errExpressionTooLong(err error) *s3Error {
	return &s3Error{
		code:       "ExpressionTooLong",
		message:    "The SQL expression is too long: The maximum byte-length for the SQL expression is 256 KB.",

// Package oserror defines errors values used in the os package.
//
// These types are defined here to permit the syscall package to reference them.
package oserror

import "errors"

var (
	ErrInvalid    = errors.New("invalid argument")
	ErrPermission = errors.New("permission denied")
	ErrExist      = errors.New("file already exists")
	ErrNotExist   = errors.New("file does not exist")

	return &s3Error{
		code:       "InvalidQuery",
		message:    err.Error(),
		statusCode: 400,
		cause:      err,
	}
}

func errBadTableName(err error) *s3Error {
	return &s3Error{
		code:       "BadTableName",
		message:    fmt.Sprintf("The table name is not supported: %v", err),
		statusCode: 400,
		cause:      err,
	}
}

func errDataSource(err error) *s3Error {
	return &s3Error{

package mvs

import (
	"fmt"
	"strings"

	"golang.org/x/mod/module"
)

// BuildListError decorates an error that occurred gathering requirements
// while constructing a build list. BuildListError prints the chain
// of requirements to the module where the error occurred.
type BuildListError struct {
	Err   error
	stack []buildListErrorElem
}

type buildListErrorElem struct {
	m module.Version

// 
PACKAGE error2

IMPORTPATH
	testdata/error2

FILENAMES
	testdata/error2.go

TYPES
	// 
	type I0 interface {
		// contains filtered or unexported methods
	}

	// 
	type S0 struct {
		// contains filtered or unexported fields
	}

	// 
	type T0 struct {
		ExportedField interface {
			// contains filtered or unexported methods
		}

import (
	"fmt"
)

// ErrUnknownRegion - unknown region error.
type ErrUnknownRegion struct {
	Region string
}

func (err ErrUnknownRegion) Error() string {
	return fmt.Sprintf("unknown region '%v'", err.Region)
}

// ErrARNNotFound - ARN not found error.
type ErrARNNotFound struct {
	ARN ARN
}

func (err ErrARNNotFound) Error() string {
	return fmt.Sprintf("ARN '%v' not found", err.ARN)
}