Documentation
¶
Overview ¶
Package errorhandle handles error.
Example ¶
ctx := context.Background()
ctx = SetHandlerToContext(ctx, func(ctx context.Context, err error) {
fmt.Println("Error:", err)
})
Handle(ctx, errors.New("test"))
Output: Error: test
Index ¶
Examples ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Handle ¶
Handle calls the Handler returned by GetHandler.
func SetHandlerToContext ¶ added in v0.4.1
SetHandlerToContext sets a Handler to a context.Context.
Types ¶
type FilterHandler ¶
FilterHandler is a Handler that filters error.
If Filter returns true, the error is passed to Handler.
type Handler ¶
Handler is a function that handles error.
var DefaultHandler Handler = StderrHandler
DefaultHandler is the default Handler.
func GetHandler ¶ added in v0.4.1
GetHandler gets a Handler from a context.Context or the DefaultHandler.
func GetHandlerFromContext ¶ added in v0.4.1
GetHandlerFromContext gets a Handler from a context.Context.
It returns nil if no Handler is set.
Source Files
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