Is your feature request related to a problem? Please describe.

Useful for networking tracing to convert from network order to host order.

Describe the solution you'd like

int[8|16|32|64] bswap(int[8|16|32|64])

We can make bswap() infer the integer width and return the appropriate integer. Previous discussi

Current Behaviour

The flamegraph sorts the siblings in ascending order by frame's name.
The reference to code is here

Expected Behaviour

The siblings should appear in order of their start time.
This can be achieved according to library docs mentioned [here](https://github.com/spiermar/d3-fla

We can reproduce the memory leak problem as follows.

$ make clean
$ make ASAN=1

$ ./uftrace record -L. --force uptime
 19:40:08 up 13 days,  1:55,  2 users,  load average: 3.61, 1.21, 0.43

=================================================================
==1188721==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 888 byte(s) in 1 object(s) allocated from:
    #0 0xffff

Feature Request

Crates

• tracing-core

Motivation

The Collect trait currently has several methods with default implementations that return an Option or some other "empty" or "default" type. In many cases, this isn't because it makes sense for those methods to be optional, but because they were added after v0.1.0 was released and making them mandatory would have been a

Out of scope during Twitch Series but a nice to have feature that can be implemented

Booking is not currently using Subscription, and it could be done by leveraging parametrized Subscriptions.

Tasks to complete in order to implement this feature:

• Modify onUpdateBooking Subscription to include customer and status
• Implement onUpdateBooking subscription in the Fron