shut*

What a fun typo.

this server's gone to SHIT

If I'm using an iterator, I should expect return values (from .next() or with map etc...) which are of the defined type Item, correct?

yes

Is there a neat way to unwrap (Option<String>, Option<String>) and discard the Nones when I'm mapping to a HashMap?

so my .map(|_| ) evaultates to (O<S>, O<S>)

jybs, .filter_map(|(k, v)| Some((k?, v?))) ?

sweeeet

Is there any way to be able to do this (I know this implementation is a bit broken)

thing.map(|_| thing.get_two()).collect()

So driving the iterator from something I'm using in the iterator

.quit

I still hold that moving to discordapp.com. was a mistake.

surely it must be almost over

3 more hours?

what are your bets

june, maybe they reconsidered since all of the bots have moved to freenode

wow, #rust is still alive

no it's not

you're here, it's a booming, lively play

i'm just here to watch the end :)

another 45 minutes?

20 minutes?

10?

if the server doesn't go down in 7 minutes I'm gonna be disappointed

it's like new years eve, except the ball they're dropping is the server

3

2

oh my gosh, I thought those were seconds

1

I bet it's not even gonna die

and if it does y'all won't even be able to laugh at me for being wrong

hello?

it's march 2

Hello from the other side!~

I must've syned a thousand times!~

hello everyone, let's enjoy the lovely company that we still have on this sinking ship

party in #rust

yay!

In fact, I remember the day we hit Rust 1.0. And we celebrated in *this* channel

let's share what mozilla irc has done for us

:'3

Graydon Hoare paid us a visit back then

I met a handful of great people here I still talk to

Oh, heck yeah

lots of good influences

back when #rust-offtopic was good :P

some of my best friends I met in a branch of ./#rust-offtopic

june: wait, there is another awesome Rust channel that I don't know about? And it's going away soon?

#rust-offtopic moved to OFTC

also answering questions in #rust-beginners was a good way to learn more rust

^.^

I think the rust channels here were the first actually good irc community I found

and now they're DEAD

so many other tech irc communities are toxic af

well, tech communities in general, not just irc

yeah... just can't believe this is shutting down

or actually not

We're still gonna hang out!

~oftc

As of April 2019, irc.mozilla.org is being sunsetted. Join us on OFTC.net in {#rust, #rust-offtopic, #rust-beginners, #rust-sci}. See also `~freenode`.

~freenode

As of April 2019, irc.mozilla.org is being sunsetted. Join us on freenode.net in {##rust, ##rust-offtopic}. See also `~OFTC`.

who wants to connect to oftc though

plenty of people apparently

weirdos!

Well, matrix doesn't seem so bad replacement. I'll still have to find the time to set up a homeserver and find a client, though.

matrix is only for moz stuff, rust stuff is in discord

I thought rust would be moving too.

rust moved to discord ages ago

june: happy to be a new weirdo

Discord might be more accessible for not-technical users. But then again, we are talking about a systems-level programming language.

Rust didn't move /that/ recently :V

…err

s, recently, long ago,

_ _ _ _

__| (_)___ __ ___ _ _ __| | ____ _ __| |__ ___

\__,_|_/__/\__\___/_| \__,_| /__/\_,_\__|_\_\/__/

 

shit

_ _ _ _

__| (_)___ __ ___ _ _ __| | ____ _ __| |__ ___

/ _` | (_-</ _/ _ \ '_/ _` | (_-< || / _| / /(_-<

\__,_|_/__/\__\___/_| \__,_| /__/\_,_\__|_\_\/__/

worth it

the server has spoken

discordapp.com. is shit

it's rather disappointing that mozilla did choose a closed platform for their communications. made me drop rust.

The choice of Discord for Rust is not a Mozilla choice, AFAIK.

well whomever was responsible for that decissions and promoting it doesn't really matter to me, the end result is that i am out. and on that note really should remove this server and channel from my autojoins

I'd also add that this is not actually a decision everyone follows - for example, the official communication channel for the rust-embedded working group is a Matrix room, not Discord.

on that note. laters.

The Mozilla IRC network shuts down March 1 2020

I got to here through a time machine

oh cool, my time machine is also working

I'm here through a time machine… and matrix.

wtf.

hello! is there a way to run async functions in benchmarks? tokio had tokio::test, but not tokio::bench

What/how would you measure? If it's async, it probably spends some time in eg. network activity and such. Would running benchmark for the whole exchange give you any valuable number?

vorner: they are mostly using tokio locks, and to unlock those, i need to use async, so yea, benchmark functions do not support to be async at the moment. to be honest, bench in general seems to be not updated at all

I'm trying to convert fmt::Arguments into a raw pointer using the Into trait but it's giving an error that the conversion isn't implemented for *usize. In this case how can we go about converting from a fmt::Argument to a *usize?

Does anyone know what the current status with Rust+GDB is? I am able to start the program with GDB and set a breakpoint at main(). But I'm totally blind after that (no source code, no line number information)

Cool. It seems that I have to use the crate name if I want to specify a breakpoint. breaking at just "main()" does not do anything and that's why I saw nothing

found the bug. It's cool that I usually don't need a debugger for Rust. The type system and the unit tests take care of so many things :-)

gapa: you could use futures::executor::block_on() to make it sync, and then test that with the traditional #[bench]

Moongoodgirl: good idea, did not think about that! thank you, moon :)

gapa: but yeah, beware `await`s giving extremely variable, less useful timings

hm yes probably true

there is no networking done, just codebase said goodbye to parking lot and hello tokio locks

antares_: generally, conversions are not implemented for rawpointers. Why do you want a rawpointer here? And why specifically `*const usize`? That seems pretty weird.

gapa: yeah, you'll be testing the performance of not just your code, but also those locks…and also whatever else is holding the locks :P

Moongoodgirl: I see, nvm i found a workaround to avoid this :-)

Is there a way to store an array of function pointers to functions of different arguments?

different number of arguments

currently I'm implementing something like this play.rust-lang.org/?version=stable&…st=6940a886064dd136aec95676ece95dbe but I'd like to add the commented part as well

antares_: How do you expect to use it?

Some 40 min left...

btw this channel is logged right?

i think rust beginner is not

end of the world is near

I'm gonna tell my grandchildren 'I was there when mozilla shutdown their irc'

and they're going to say "what's mozilla?'

the thing google acquired

and I'll say "it's what we used to use before chrome implants, you had to type with your finders"

Ok Google... Turn Server Off

tanriol-M: I intend to use it to invoke the functions by indexing the array

antares_: Why use an array if the functions have different signatures anyway and cannot be invoked in the same way?

yes I know that... I kinda want to have a generic function pointer to be used for a syscall table implementation

tanriol-M: ^

I'd probably use something like #[transparent] struct Syscall(*const c_void) and provide From impls for the function pointer types supported.

sounds good, i'll give it a try

is this channel finally going to be shut down today?

In less than half an hour, according to the Matrix announcements.

So it's probably the time to wish good luck to anyone still watching :-)

Are folks going to be active on freenode or discord?

antares_, freenode for me

ok

For me it's Matrix and sometimes Freenode when there's free time.

goodbye, rust irc, thanks to everyone who helped :)<3

Goodbye!