From: Konstantin Kharlamov <Hi-Angel@yandex.ru>
To: "馬 冰" <bingmatv@outlook.com>,
"Adhemerval Zanella" <adhemerval.zanella@linaro.org>
Cc: "rms@gnu.org" <rms@gnu.org>,
"libc-help@sourceware.org" <libc-help@sourceware.org>,
"help-bash@gnu.org" <help-bash@gnu.org>
Subject: Re: Richard M. Stallman says GNU/Linux, but Rust lang ecosystem is growing.
Date: Thu, 11 Apr 2024 15:12:39 +0300 [thread overview]
Message-ID: <6dbc66feec4a383213cf2bdcc1b3bc2b4cba3948.camel@yandex.ru> (raw)
In-Reply-To: <MW3PR22MB22847FE8D67A887D2D67C0ECD0052@MW3PR22MB2284.namprd22.prod.outlook.com>
On Thu, 2024-04-11 at 12:05 +0000, 馬 冰 wrote:
>
> "it's just an adapter from internal API to one operating on `int`s,
> i.e.
> `Ok()` will be converted to `0`, and an error will be converted to
> another number", it may cost more memory if using 2 type systems
> simultaneously. Rust Result can use Box to allocate errors with
> unknown size on heap, whereas int is fixed-size, they may be
> incompatible due to unknown size and fixed-size.
Are you seriously motivated enough to start rewriting POSIX and other
standards and convincing people to break backward compatibility just to
save 8 bytes? Well… good luck
prev parent reply other threads:[~2024-04-11 12:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-31 12:43 bingmatv
2024-03-31 14:04 ` Adhemerval Zanella
2024-03-31 14:50 ` tomas
2024-04-02 1:44 ` Dennis Clarke
2024-04-07 7:27 ` 馬 冰
2024-04-07 7:45 ` Konstantin Kharlamov
2024-04-11 12:05 ` 馬 冰
2024-04-11 12:12 ` Konstantin Kharlamov [this message]
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