Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
var ErrAnonymouse = errors.New("error")
ErrAnonymouse represent errors that doesn't have source. see Errorf.
Functions ¶
func Error ¶
Error wraps an error into a StructError, recording the stack trace and a default message.
Types ¶
type Frame ¶ added in v0.21.4
type Frame uintptr
Frame represents a program counter inside a stack frame. For historical reasons if Frame is interpreted as a uintptr its value represents the program counter + 1.
func (Frame) Format ¶ added in v0.21.4
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>)
%+v equivalent to %+s:%d
func (Frame) MarshalText ¶ added in v0.21.4
MarshalText formats a stacktrace Frame as a text string. The output is the same as that of fmt.Sprintf("%+v", f), but without newlines or tabs.
type StackTrace ¶ added in v0.21.4
type StackTrace []Frame
StackTrace is stack of Frames from innermost (newest) to outermost (oldest).
func (StackTrace) Format ¶ added in v0.21.4
func (st StackTrace) Format(s fmt.State, verb rune)
Format formats the stack of Frames according to the fmt.Formatter interface.
%s lists source files for each Frame in the stack %v lists the source file and line number for each Frame in the stack
Format accepts flags that alter the printing of some verbs, as follows:
%+v Prints filename, function, and line number for each Frame in the stack.
type StructError ¶ added in v0.22.0
type StructError struct {
// contains filtered or unexported fields
}
func (*StructError) Error ¶ added in v0.22.0
func (w *StructError) Error() string
func (*StructError) Message ¶ added in v0.22.0
func (w *StructError) Message() string
func (*StructError) Stack ¶ added in v0.22.0
func (w *StructError) Stack() StackTrace
func (StructError) StackTrace ¶ added in v0.22.0
func (s StructError) StackTrace() StackTrace
func (*StructError) Unwrap ¶ added in v0.22.0
func (w *StructError) Unwrap() error
Unwrap provides compatibility for Go 1.13 error chains.
Source Files