slog

Mar 13, 2024

Changes in this version

type Handler

+ SetLevel func(level Level) Handler

type JSONHandler

+ func (h *JSONHandler) SetLevel(level Level) Handler

type TextHandler

+ func (h *TextHandler) SetLevel(level Level) Handler

Feb 2, 2024

Changes in this version

+ const LevelKey

+ const MessageKey

+ const SourceKey

+ const TimeKey

+ func Clip[S ~[]E, E any](s S) S

+ func Debug(msg string, args ...any)

+ func DebugContext(ctx context.Context, msg string, args ...any)

+ func EqualFunc[S1 ~[]E1, S2 ~[]E2, E1, E2 any](s1 S1, s2 S2, eq func(E1, E2) bool) bool

+ func Error(msg string, args ...any)

+ func ErrorContext(ctx context.Context, msg string, args ...any)

+ func Grow[S ~[]E, E any](s S, n int) S

+ func Info(msg string, args ...any)

+ func InfoContext(ctx context.Context, msg string, args ...any)

+ func Log(ctx context.Context, level Level, msg string, args ...any)

+ func LogAttrs(ctx context.Context, level Level, msg string, attrs ...Attr)

+ func NewLogLogger(h Handler, level Level) *log.Logger

+ func SetDefault(l *Logger)

+ func Warn(msg string, args ...any)

+ func WarnContext(ctx context.Context, msg string, args ...any)

+ type Attr struct

+ Key string

+ Value Value

+ func Any(key string, value any) Attr

+ func Bool(key string, v bool) Attr

+ func Duration(key string, v time.Duration) Attr

+ func Float64(key string, v float64) Attr

+ func Group(key string, args ...any) Attr

+ func Int(key string, value int) Attr

+ func Int64(key string, value int64) Attr

+ func String(key, value string) Attr

+ func Time(key string, v time.Time) Attr

+ func Uint64(key string, v uint64) Attr

+ func (a Attr) Equal(b Attr) bool

+ func (a Attr) String() string

+ type Handler interface

+ Enabled func(context.Context, Level) bool

+ Handle func(context.Context, Record) error

+ WithAttrs func(attrs []Attr) Handler

+ WithGroup func(name string) Handler

+ type HandlerOptions struct

+ AddSource bool

+ Level Leveler

+ ReplaceAttr func(groups []string, a Attr) Attr

+ type JSONHandler struct

+ func NewJSONHandler(w io.Writer, opts *HandlerOptions) *JSONHandler

+ func (h *JSONHandler) Enabled(_ context.Context, level Level) bool

+ func (h *JSONHandler) Handle(_ context.Context, r Record) error

+ func (h *JSONHandler) WithAttrs(attrs []Attr) Handler

+ func (h *JSONHandler) WithGroup(name string) Handler

+ type Kind int

+ const KindAny

+ const KindBool

+ const KindDuration

+ const KindFloat64

+ const KindGroup

+ const KindInt64

+ const KindLogValuer

+ const KindString

+ const KindTime

+ const KindUint64

+ func (k Kind) String() string

+ type Level int

+ const LevelDebug

+ const LevelError

+ const LevelInfo

+ const LevelWarn

+ func (l *Level) UnmarshalJSON(data []byte) error

+ func (l *Level) UnmarshalText(data []byte) error

+ func (l Level) Level() Level

+ func (l Level) MarshalJSON() ([]byte, error)

+ func (l Level) MarshalText() ([]byte, error)

+ func (l Level) String() string

+ type LevelVar struct

+ func (v *LevelVar) Level() Level

+ func (v *LevelVar) MarshalText() ([]byte, error)

+ func (v *LevelVar) Set(l Level)

+ func (v *LevelVar) String() string

+ func (v *LevelVar) UnmarshalText(data []byte) error

+ type Leveler interface

+ Level func() Level

+ type LogValuer interface

+ LogValue func() Value

+ type Logger struct

+ func Default() *Logger

+ func New(h Handler) *Logger

+ func With(args ...any) *Logger

+ func (l *Logger) Debug(msg string, args ...any)

+ func (l *Logger) DebugContext(ctx context.Context, msg string, args ...any)

+ func (l *Logger) Enabled(ctx context.Context, level Level) bool

+ func (l *Logger) Error(msg string, args ...any)

+ func (l *Logger) ErrorContext(ctx context.Context, msg string, args ...any)

+ func (l *Logger) Handler() Handler

+ func (l *Logger) Info(msg string, args ...any)

+ func (l *Logger) InfoContext(ctx context.Context, msg string, args ...any)

+ func (l *Logger) Log(ctx context.Context, level Level, msg string, args ...any)

+ func (l *Logger) LogAttrs(ctx context.Context, level Level, msg string, attrs ...Attr)

+ func (l *Logger) Warn(msg string, args ...any)

+ func (l *Logger) WarnContext(ctx context.Context, msg string, args ...any)

+ func (l *Logger) With(args ...any) *Logger

+ func (l *Logger) WithGroup(name string) *Logger

+ type Record struct

+ Level Level

+ Message string

+ PC uintptr

+ Time time.Time

+ func NewRecord(t time.Time, level Level, msg string, pc uintptr) Record

+ func (r *Record) Add(args ...any)

+ func (r *Record) AddAttrs(attrs ...Attr)

+ func (r Record) Attrs(f func(Attr) bool)

+ func (r Record) Clone() Record

+ func (r Record) NumAttrs() int

+ type Source struct

+ File string

+ Function string

+ Line int

+ type TextHandler struct

+ func NewTextHandler(w io.Writer, opts *HandlerOptions) *TextHandler

+ func (h *TextHandler) Enabled(_ context.Context, level Level) bool

+ func (h *TextHandler) Handle(_ context.Context, r Record) error

+ func (h *TextHandler) WithAttrs(attrs []Attr) Handler

+ func (h *TextHandler) WithGroup(name string) Handler

+ type Value struct

+ func AnyValue(v any) Value

+ func BoolValue(v bool) Value

+ func DurationValue(v time.Duration) Value

+ func Float64Value(v float64) Value

+ func GroupValue(as ...Attr) Value

+ func Int64Value(v int64) Value

+ func IntValue(v int) Value

+ func StringValue(value string) Value

+ func TimeValue(v time.Time) Value

+ func Uint64Value(v uint64) Value

+ func (a Value) Duration() time.Duration

+ func (v Value) Any() any

+ func (v Value) Bool() bool

+ func (v Value) Equal(w Value) bool

+ func (v Value) Float64() float64

+ func (v Value) Group() []Attr

+ func (v Value) Int64() int64

+ func (v Value) Kind() Kind

+ func (v Value) LogValuer() LogValuer

+ func (v Value) Resolve() (rv Value)

+ func (v Value) String() string

+ func (v Value) Time() time.Time

+ func (v Value) Uint64() uint64