errs

package

v0.2.0 Latest Latest Go to latest Published: Apr 1, 2021 License: MIT Imports: 1 Imported by: 0

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

Collector collects multiple errors, allowing for deferred error handling and propagation.

func NewCollector() *Collector

NewCollector creates a new error Collector.

func (c *Collector) Add(err error)

Add an error to the Collector.

If an error collector is being added to this one, all errors which it has accumulated are copied into this collector.

func (c *Collector) Count() int

Count the number of errors currently collected.

func (c *Collector) Error() string

Error returns the error string for the collector.

func (c *Collector) HasErrors() bool

HasErrors checks whether the collector has any errors added.