gost

package module
v0.0.35 Latest Latest
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 Go to latest Published: Mar 25, 2024 License: MIT Imports: 7 Imported by: 1

README

rusty

This is an attempt to bring some of the useful features of rust to the go language.

Documentation

Index

Constants

View Source 
const (
	ErrXSeparator        = ";;"
	ErrXMessageSeparator = " : "
)
View Source 
const (
	IsOk  switchOption = true
	IsErr switchOption = false
)

Variables

View Source 
var (
	ErrMutexIsLocked = NewErrX(0, "mutex is locked")
)

Functions

func CloneArray 

func CloneArray[S ~[]E, E any](s S) S

func SafeDeref 

func SafeDeref[T any](t *T) T

func WithContext 

func WithContext(ctx context.Context, fn func() error, onStop ...func()) (err error)

func WithContextPool 

func WithContextPool(ctx context.Context, fn func() error, pool chan struct{}, onStop ...func()) (err error)

Types

type Arc 

type Arc[V *X, X any] struct {
	// contains filtered or unexported fields
}

func NewArc 

func NewArc[V *X, X any](v V) Arc[V, X]

func (Arc[V, X]) Read 

func (a Arc[V, X]) Read() X

func (Arc[V, X]) Ref 

func (a Arc[V, X]) Ref() V

type Enum 

type Enum[V any] Variant[V]

func (Enum[V]) Enum 

func (e Enum[V]) Enum() V

func (Enum[V]) New 

func (e Enum[V]) New(Value V) Enum[V]

type ErrX added in v0.0.23 

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

func NewErrX added in v0.0.23 

func NewErrX(code int, message ...string) *ErrX

func (*ErrX) AsMessage added in v0.0.24 

func (x *ErrX) AsMessage(err error) *ErrX

func (*ErrX) BaseCode added in v0.0.23 

func (x *ErrX) BaseCode() int

func (*ErrX) CmpBase added in v0.0.23 

func (x *ErrX) CmpBase(code int) bool

func (*ErrX) CmpExt added in v0.0.23 

func (x *ErrX) CmpExt(code int) bool

func (*ErrX) Error added in v0.0.23 

func (x *ErrX) Error() string

Error Example: fmt.Println(newErr(_notFound, "not found").Extend(_order).Extend(134, "test").Error()) OUT: 404: "not found";; 1000: ;; 134: "test"

func (ErrX) ExtCode added in v0.0.26 

func (x ErrX) ExtCode() int

func (*ErrX) Extend added in v0.0.23 

func (x *ErrX) Extend(extCode int, messages ...string) *ErrX

func (*ErrX) ExtendMsg added in v0.0.23 

func (x *ErrX) ExtendMsg(message string, messages ...string) *ErrX

func (*ErrX) HasExt added in v0.0.26 

func (x *ErrX) HasExt(code int) bool

func (*ErrX) Is added in v0.0.25 

func (x *ErrX) Is(target error) bool

func (*ErrX) IsX added in v0.0.26 

func (x *ErrX) IsX(targetX *ErrX) bool

func (*ErrX) MarshalJSON added in v0.0.23 

func (x *ErrX) MarshalJSON() ([]byte, error)

MarshalJSON implements the json.Marshaler interface. Example: 

{
	"code": 12,
	"message": "Order",
	"parent": [
		{
			"code": 1,
			"message": "Not found",
		}
	],
}

func (ErrX) Message added in v0.0.26 

func (x ErrX) Message() string

type Error 

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

func NewError 

func NewError(baseCode int, extendedCode int, message string) *Error

func NewErrorUnknown added in v0.0.6 

func NewErrorUnknown(message string) *Error

func (*Error) BaseCode 

func (e *Error) BaseCode() int

func (*Error) Error 

func (e *Error) Error() string

func (*Error) ExtendedCode 

func (e *Error) ExtendedCode() int

func (*Error) IfErr added in v0.0.16 

func (e *Error) IfErr(fn func(err *Error) *Error) *Error

func (*Error) IfNotErr added in v0.0.16 

func (e *Error) IfNotErr(fn func() *Error) *Error

func (*Error) IntoStd added in v0.0.17 

func (e *Error) IntoStd() error

func (*Error) Is added in v0.0.23 

func (e *Error) Is(target *Error) bool

func (*Error) Join added in v0.0.23 

func (e *Error) Join(err *Error) *Error

func (*Error) Joined added in v0.0.23 

func (e *Error) Joined() []*Error

func (Error) MarshalJSON 

func (e Error) MarshalJSON() ([]byte, error)

func (*Error) Message 

func (e *Error) Message() string

func (*Error) UnmarshalJSON 

func (e *Error) UnmarshalJSON(data []byte) error

func (*Error) Unwrap added in v0.0.23 

func (e *Error) Unwrap() []*Error

func (*Error) Wrap added in v0.0.23 

func (e *Error) Wrap(message string) *Error

func (*Error) Wrapf added in v0.0.23 

func (e *Error) Wrapf(template string, args ...any) *Error

type Mutex 

type Mutex[V any] struct {
	// contains filtered or unexported fields
}

func NewMutex 

func NewMutex[V any](v V) Mutex[V]

func (*Mutex[V]) Borrow 

func (m *Mutex[V]) Borrow() Arc[*V, V]

func (*Mutex[V]) BorrowMut 

func (m *Mutex[V]) BorrowMut() *V

func (*Mutex[V]) Release 

func (m *Mutex[V]) Release()

func (*Mutex[V]) Return 

func (m *Mutex[V]) Return(v V)

func (*Mutex[V]) SetWithLock added in v0.0.4 

func (m *Mutex[V]) SetWithLock(v V)

func (*Mutex[V]) TryBorrow 

func (m *Mutex[V]) TryBorrow() Result[V]

func (*Mutex[V]) UnsafeCopy added in v0.0.27 

func (m *Mutex[V]) UnsafeCopy() V

UnsafeCopy is safe with primitive types. Type shouldn't contain interface in fields or definition.

func (*Mutex[V]) UpdateWithLock added in v0.0.4 

func (m *Mutex[V]) UpdateWithLock(fn func(v *V))

func (*Mutex[V]) WithLock added in v0.0.27 

func (m *Mutex[V]) WithLock(fn func(v V) V)

type MutexSlice added in v0.0.28 

type MutexSlice[V any] struct {
	// contains filtered or unexported fields
}

func NewMutexSlice added in v0.0.28 

func NewMutexSlice[V any](s []V) *MutexSlice[V]

func (*MutexSlice[V]) Clear added in v0.0.28 

func (s *MutexSlice[V]) Clear()

func (*MutexSlice[V]) ClearRange added in v0.0.30 

func (s *MutexSlice[V]) ClearRange(i, j int)

func (*MutexSlice[V]) Done added in v0.0.31 

func (s *MutexSlice[V]) Done() []V

Done finishes the usage of the mutex and returns the slice.

func (*MutexSlice[V]) Get added in v0.0.28 

func (s *MutexSlice[V]) Get(i int) V

func (*MutexSlice[V]) GetRange added in v0.0.30 

func (s *MutexSlice[V]) GetRange(i, j int) []V

func (*MutexSlice[V]) InsertAt added in v0.0.28 

func (s *MutexSlice[V]) InsertAt(i int, v V) *MutexSlice[V]

func (*MutexSlice[V]) LPop added in v0.0.28 

func (s *MutexSlice[V]) LPop() V

func (*MutexSlice[V]) LPush added in v0.0.28 

func (s *MutexSlice[V]) LPush(v V) int

func (*MutexSlice[V]) Len added in v0.0.28 

func (s *MutexSlice[V]) Len() int

func (*MutexSlice[V]) RPop added in v0.0.28 

func (s *MutexSlice[V]) RPop() V

func (*MutexSlice[V]) RPush added in v0.0.28 

func (s *MutexSlice[V]) RPush(v V) int

func (*MutexSlice[V]) RemoveAt added in v0.0.28 

func (s *MutexSlice[V]) RemoveAt(i int) V

func (*MutexSlice[V]) Set added in v0.0.28 

func (s *MutexSlice[V]) Set(i int, v V)

func (*MutexSlice[V]) SetRange added in v0.0.30 

func (s *MutexSlice[V]) SetRange(i, j int, v []V)

func (*MutexSlice[V]) UnsafeCopy added in v0.0.30 

func (s *MutexSlice[V]) UnsafeCopy() []V

UnsafeCopy might be unsafe if array contains pointers or interfaces.

func (*MutexSlice[V]) UnsafeSlice added in v0.0.31 

func (s *MutexSlice[V]) UnsafeSlice() []V

UnsafeSlice might be unsafe if you attempt to modify the MutexSlice after the call.

type Nothing 

type Nothing struct{}

type Option 

type Option[V any] struct {
	// contains filtered or unexported fields
}

func None 

func None[V any]() Option[V]

func Some 

func Some[V any](value V) Option[V]

func (Option[V]) IsNone 

func (o Option[V]) IsNone() bool

func (Option[V]) IsSome 

func (o Option[V]) IsSome() bool

func (Option[V]) None 

func (Option[V]) None() Option[V]

func (Option[V]) Some 

func (Option[V]) Some(value V) Option[V]

func (Option[V]) Unwrap 

func (o Option[V]) Unwrap() V

func (Option[V]) UnwrapOrDefault 

func (o Option[V]) UnwrapOrDefault() V

func (Option[V]) UnwrapOrElse 

func (o Option[V]) UnwrapOrElse(fn func() V) V

type Pair 

type Pair[L any, R any] struct {
	Left  L
	Right R
}

func NewPair added in v0.0.29 

func NewPair[L any, R any](l L, r R) Pair[L, R]

type Result 

type Result[V any] struct {
	// contains filtered or unexported fields
}

func Err 

func Err[V any](err *ErrX) Result[V]

func Ok 

func Ok[V any](value V) Result[V]

func (Result[V]) Err 

func (Result[V]) Err(err *ErrX) Result[V]

func (Result[V]) ErrNew added in v0.0.6 

func (Result[V]) ErrNew(code, extCode int, msg ...string) Result[V]

func (Result[V]) ErrNewUnknown added in v0.0.6 

func (Result[V]) ErrNewUnknown(msg string) Result[V]

func (Result[V]) Error 

func (r Result[V]) Error() *ErrX

func (Result[V]) ErrorStd added in v0.0.18 

func (r Result[V]) ErrorStd() error

func (*Result[V]) Expect 

func (r *Result[V]) Expect(msg string) V

func (Result[V]) IsErr 

func (r Result[V]) IsErr() bool

func (Result[V]) IsOk 

func (r Result[V]) IsOk() bool

func (Result[V]) Ok 

func (Result[V]) Ok(value V) Result[V]

func (Result[V]) Switch added in v0.0.3 

func (r Result[V]) Switch() switchOption

func (Result[V]) Unwrap 

func (r Result[V]) Unwrap() V

func (Result[V]) UnwrapOr added in v0.0.7 

func (r Result[V]) UnwrapOr(v V) V

func (Result[V]) UnwrapOrDefault 

func (r Result[V]) UnwrapOrDefault() (v V)

func (Result[V]) UnwrapOrElse 

func (r Result[V]) UnwrapOrElse(fn func(err *ErrX) V) V

type ResultN added in v0.0.7 

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

func ErrN added in v0.0.7 

func ErrN(err *ErrX) ResultN

func (ResultN) Err added in v0.0.7 

func (ResultN) Err(err *ErrX) ResultN

func (ResultN) ErrNew added in v0.0.7 

func (ResultN) ErrNew(code, extCode int, msg ...string) ResultN

func (ResultN) ErrNewUnknown added in v0.0.7 

func (ResultN) ErrNewUnknown(msg string) ResultN

func (ResultN) Error added in v0.0.7 

func (r ResultN) Error() *ErrX

func (ResultN) ErrorStd added in v0.0.18 

func (r ResultN) ErrorStd() error

func (ResultN) IsErr added in v0.0.7 

func (r ResultN) IsErr() bool

func (ResultN) IsOk added in v0.0.7 

func (r ResultN) IsOk() bool

func (ResultN) Ok added in v0.0.7 

func (ResultN) Ok() ResultN

func (ResultN) Switch added in v0.0.7 

func (r ResultN) Switch() switchOption

func (ResultN) Unwrap added in v0.0.35 

func (r ResultN) Unwrap()

type RwLock 

type RwLock[V any] struct {
	// contains filtered or unexported fields
}

func NewRwLock 

func NewRwLock[V any](v V) RwLock[V]

func (*RwLock[V]) RBorrow 

func (m *RwLock[V]) RBorrow() Arc[*V, V]

func (*RwLock[V]) RTryBorrow 

func (m *RwLock[V]) RTryBorrow() Result[V]

func (*RwLock[V]) ReadAndRelease added in v0.0.22 

func (m *RwLock[V]) ReadAndRelease() V

func (*RwLock[V]) Release 

func (m *RwLock[V]) Release()

func (*RwLock[V]) SetWithLock added in v0.0.11 

func (m *RwLock[V]) SetWithLock(v V)

func (*RwLock[V]) WBorrow 

func (m *RwLock[V]) WBorrow() Arc[*V, V]

func (*RwLock[V]) WRelease added in v0.0.8 

func (m *RwLock[V]) WRelease()

func (*RwLock[V]) WReturn 

func (m *RwLock[V]) WReturn(v V)

func (*RwLock[V]) WTryBorrow 

func (m *RwLock[V]) WTryBorrow() Result[V]

func (*RwLock[V]) WithLock added in v0.0.12 

func (m *RwLock[V]) WithLock(fn func(v V) V)

type Scoped 

type Scoped interface {
	Lock() func()
}

func NewDebugScopedLock 

func NewDebugScopedLock(log ...func()) Scoped

func NewScopedLock 

func NewScopedLock() Scoped

type SecureMutexLocked added in v0.0.3 

type SecureMutexLocked[V any] struct {
	// contains filtered or unexported fields
}

func (SecureMutexLocked[V]) Unlock added in v0.0.3 

func (m SecureMutexLocked[V]) Unlock() SecureMutexUnlocked[V]

type SecureMutexUnlocked added in v0.0.3 

type SecureMutexUnlocked[V any] struct {
	// contains filtered or unexported fields
}

func NewSecureMutex added in v0.0.3 

func NewSecureMutex[V any]() SecureMutexUnlocked[V]

func NewSecureMutexV added in v0.0.22 

func NewSecureMutexV[V any](v V) SecureMutexUnlocked[V]

func (SecureMutexUnlocked[V]) Lock added in v0.0.3 

func (m SecureMutexUnlocked[V]) Lock() SecureMutexLocked[V]

func (SecureMutexUnlocked[V]) Set added in v0.0.22 

func (m SecureMutexUnlocked[V]) Set(v V) SecureMutexUnlocked[V]

func (SecureMutexUnlocked[V]) Value added in v0.0.22 

func (m SecureMutexUnlocked[V]) Value() Arc[*V, V]

type Tuple 

type Tuple[V any] []V

type Variant 

type Variant[V any] struct {
	Value V
}

func NewVariant 

func NewVariant[V any](Value V) Variant[V]

func (Variant[V]) Enum 

func (v Variant[V]) Enum() V

func (Variant[V]) New 

func (v Variant[V]) New(Value V) Enum[V]

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