utils

package module

v1.0.5 Latest Latest Go to latest Published: Feb 1, 2025 License: MIT Imports: 9 Imported by: 2

Details

File	Feature
LoadKvp	Load key value pair file, intended use is as a `.env` loader
ErrorsWithTrace	Errors with stack traces (that can be disabled)
SaveKvp	Save key value pair to a given file
Convert	Very simple no copy string to []byte to string conversion

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var (
	ErrorNewlineInKey = errors.New("`\\n` found in key")
	ErrorEqualsInKey  = errors.New("`=` found in key")
)

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var WithStack = noStack

func B2S(b []byte) string

WARNING: DONOT MUTATE THE ENTERED VALUE AS LONG AS THE RETURNED STRING IS IN USE

func BitCast[From any, To any](val From) To

WARNING: Uses unsafe casting

func Load(file string, setter func(k, v string) error) error

Loads the provided env file.

func PtrCast[From any, To any](val *From) *To

WARNING: Uses unsafe casting

func S2B(s string) []byte

WARNING: DONOT MUTATE RETURNED VALUE

func SetErrorStackTrace(showTrace bool)

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

func (e ErrorWithStack) Error() string

func (e ErrorWithStack) OriginalError() string

func (e ErrorWithStack) Unwrap() error

type KvpFile struct{ os.File }

func (file KvpFile) Write(k, v string) error

type Optional[T any] struct {
	Val    T
	Exists bool
}

func (self Optional[T]) MarshalJSON() ([]byte, error)

func (self *Optional[T]) UnmarshalJSON(data []byte) error