errorhandling

Documentation

Index

• func CloseQuiet(f *os.File)
• func Contains(err error, sub error) bool
• func ErrorsToStrings(errs []error) []string
• func JoinErrors(errs []error) error
• func StringsToErrors(strErrs []string) []error
• func SyncQuiet(f *os.File)

Functions

func CloseQuiet

func CloseQuiet(f *os.File)

CloseQuiet closes a file and logs any error. Should only be used within a defer.

func Contains

func Contains(err error, sub error) bool

Contains checks if err's message contains sub's message. Contains should be used iff either err or sub has lost type information (e.g., due to marshaling). For typed errors, please use `errors.Contains(...)` or `Is()` in recent version of Go.

func ErrorsToStrings

func ErrorsToStrings(errs []error) []string

ErrorsToString converts the slice of errors into a slice of corresponding error messages.

func JoinErrors

func JoinErrors(errs []error) error

JoinErrors converts the error slice into a single human-readable error.

func StringsToErrors

func StringsToErrors(strErrs []string) []error

StringsToErrors converts a slice of error messages into a slice of corresponding errors.

func SyncQuiet

func SyncQuiet(f *os.File)

SyncQuiet syncs a file and logs any error. Should only be used within a defer.