errors

package

v0.2.0 Latest Latest Go to latest Published: Jun 19, 2021 License: MIT Imports: 7 Imported by: 16

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/sancus-project/go-core

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Open Source Insights

Documentation ¶

Index ¶

func As(err error, target interface{}) bool
func Is(err, target error) bool
func New(s string, args ...interface{}) error
func Unwrap(err error) error
func WithStackTrace(skip int, err error) error
type ErrorStack
- func (s *ErrorStack) AppendError(err error)
- func (s *ErrorStack) AppendErrorf(str string, args ...interface{})
- func (s ErrorStack) Error() string
- func (s ErrorStack) Errors() []error
- func (s *ErrorStack) MissingArgument(str string, args ...interface{})
- func (s *ErrorStack) MissingField(str string, args ...interface{})
- func (s ErrorStack) Ok() bool
type Frame
- func Here() *Frame
- func StackFrame(skip int) *Frame
- func (f Frame) File() string
- func (f Frame) FileLine() string
- func (f Frame) Format(s fmt.State, verb rune)
- func (f Frame) Line() int
- func (f Frame) Name() string
type MissingArgumentError
- func ErrMissingArgument(str string, args ...interface{}) *MissingArgumentError
- func (e MissingArgumentError) Error() string
type MissingFieldError
- func ErrMissingField(str string, args ...interface{}) *MissingFieldError
- func (e MissingFieldError) Error() string
type Panic
- func Recover() Panic
type PanicError
- func (p *PanicError) Error() string
- func (p *PanicError) Recovered() interface{}
- func (p *PanicError) StackTrace() Stack
- func (p *PanicError) Unwrap() error
type Stack
- func BackTrace(skip int) Stack
- func StackTrace(err error) Stack
- func (st Stack) Format(s fmt.State, verb rune)
type StackError
- func (s *StackError) Error() string
- func (s *StackError) StackTrace() Stack
- func (s *StackError) Unwrap() error
type StackTracer
- func AsStackTracer(err error) (StackTracer, bool)
type Validator
- func AsValidator(err error) (Validator, bool)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func As ¶

func As(err error, target interface{}) bool

func Is ¶

func Is(err, target error) bool

func New ¶

func New(s string, args ...interface{}) error

func Unwrap ¶

func Unwrap(err error) error

func WithStackTrace ¶ added in v0.0.2

func WithStackTrace(skip int, err error) error

Types ¶

type ErrorStack ¶ added in v0.2.0

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

func (*ErrorStack) AppendError ¶ added in v0.2.0

func (s *ErrorStack) AppendError(err error)

func (*ErrorStack) AppendErrorf ¶ added in v0.2.0

func (s *ErrorStack) AppendErrorf(str string, args ...interface{})

func (ErrorStack) Error ¶ added in v0.2.0

func (s ErrorStack) Error() string

func (ErrorStack) Errors ¶ added in v0.2.0

func (s ErrorStack) Errors() []error

func (*ErrorStack) MissingArgument ¶ added in v0.2.0

func (s *ErrorStack) MissingArgument(str string, args ...interface{})

func (*ErrorStack) MissingField ¶ added in v0.2.0

func (s *ErrorStack) MissingField(str string, args ...interface{})

func (ErrorStack) Ok ¶ added in v0.2.0

func (s ErrorStack) Ok() bool

type Frame ¶

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

Heavily based on github.com/pkg/errors.Frame

func Here ¶

func Here() *Frame

func StackFrame ¶

func StackFrame(skip int) *Frame

func (Frame) File ¶ added in v0.1.2

func (f Frame) File() string

func (Frame) FileLine ¶ added in v0.1.2

func (f Frame) FileLine() string

func (Frame) Format ¶

func (f Frame) Format(s fmt.State, verb rune)

Format formats the frame according to the fmt.Formatter interface.

%s    source file
%d    source line
%n    function name
%v    equivalent to %s:%d

Format accepts flags that alter the printing of some verbs, as follows:

%+s   function name and path of source file relative to the compile time
      GOPATH separated by \n\t (<funcname>\n\t<path>)
%+n   full package name followed by function name
%+v   equivalent to %+s:%d

func (Frame) Line ¶ added in v0.1.2

func (f Frame) Line() int

func (Frame) Name ¶

func (f Frame) Name() string

type MissingArgumentError ¶ added in v0.2.0

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

func ErrMissingArgument ¶ added in v0.2.0

func ErrMissingArgument(str string, args ...interface{}) *MissingArgumentError

func (MissingArgumentError) Error ¶ added in v0.2.0

func (e MissingArgumentError) Error() string

type MissingFieldError ¶ added in v0.2.0

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

func ErrMissingField ¶ added in v0.2.0

func ErrMissingField(str string, args ...interface{}) *MissingFieldError

func (MissingFieldError) Error ¶ added in v0.2.0

func (e MissingFieldError) Error() string

type Panic ¶ added in v0.0.2

type Panic interface {
	StackTracer

	Error() string
	Recovered() interface{}
}

func Recover ¶ added in v0.0.2

func Recover() Panic

type PanicError ¶ added in v0.0.2

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

func (*PanicError) Error ¶ added in v0.0.2

func (p *PanicError) Error() string

func (*PanicError) Recovered ¶ added in v0.0.2

func (p *PanicError) Recovered() interface{}

func (*PanicError) StackTrace ¶ added in v0.0.2

func (p *PanicError) StackTrace() Stack

func (*PanicError) Unwrap ¶ added in v0.0.2

func (p *PanicError) Unwrap() error

type Stack ¶

type Stack []Frame

func BackTrace ¶

func BackTrace(skip int) Stack

func StackTrace ¶ added in v0.1.0

func StackTrace(err error) Stack

func (Stack) Format ¶

func (st Stack) Format(s fmt.State, verb rune)

type StackError ¶ added in v0.0.2

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

func (*StackError) Error ¶ added in v0.0.2

func (s *StackError) Error() string

func (*StackError) StackTrace ¶ added in v0.0.2

func (s *StackError) StackTrace() Stack

func (*StackError) Unwrap ¶ added in v0.0.2

func (s *StackError) Unwrap() error

type StackTracer ¶ added in v0.0.2

type StackTracer interface {
	StackTrace() Stack
}

func AsStackTracer ¶ added in v0.2.0

func AsStackTracer(err error) (StackTracer, bool)

type Validator ¶ added in v0.2.0

type Validator interface {
	Ok() bool
	Error() string
	Errors() []error
}

func AsValidator ¶ added in v0.2.0

func AsValidator(err error) (Validator, bool)

Source Files ¶

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