New - If resulting context has no go id, WithNewGoID gets applied; */.

NewTTL - is the same as New, but returns context with a limited time-to-live.

OptionTTLWithC - is the same as WithTTLC, but an option.

OptionTTLWithOSCancel - is the same as TTLWithOSCancel, but an TTLOption.

OptionWithGoID - is the same as WithGoID, but an Option.

OptionWithNewGoID - is the same as WithNewGoID, but an Option.

OptionWithNewXRequestID - is the same as WithNewXRequestID, but an Option.

OptionWithOSCancel - is the same as OptionTTLWithOSCancel, but discards cancel func.

OptionWithXRequestID - is the same as WithXRequestID, but an Option.

Timeout - returns [ctx] Timeout, a duration relative to current time before, after [ctx] expires.

TTLWithOSCancel - creates [ctx] child with a limited time-to-live dependent on os.Interrupt and os.Kill signals.

WithGoID - creates 'ctx' child, adds respective value and returns it.

WithNewGoID - creates 'ctx' child, adds respective value and returns it.

WithNewXRequestID - creates 'ctx' child, adds respective value and returns it.

WithOptions - applies 'options' if any to the 'ctx' and returns the latest child, else returns unmodified 'ctx'.

WithoutCancel - is a regular context.WithoutCancel wraparound.

WithTTLC - creates [ctx] child and returns it.

WithTTLCancel - is a regular context.WithCancel wraparound.

WithTTLOptions - applies 'options' if any to the 'ctx' and returns the latest child, else returns cancellable 'ctx' child.

WithTTLTimeout - is a regular context.WithTimeout wraparound.

WithXRequestID - creates 'ctx' child, adds respective value and returns it.

TTLOption - options context with time-to-live condition.