GNU bug report logs - #70794
30.0.50; Add Rust compilation regex

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From: Mattias Engdegård <mattias.engdegard <at> gmail.com>
To: Ergus <spacibba <at> aol.com>
Cc: 70794 <at> debbugs.gnu.org, Eli Zaretskii <eliz <at> gnu.org>
Subject: bug#70794: 30.0.50; Add Rust compilation regex
Date: Mon, 3 Jun 2024 16:54:02 +0200

There is also already a regexp that looks like it is used to match similar messages in `rust-ts-flymake`, but it lacks some of the problems listed above. Maybe they could be consolidated?

There is another problem with the added `cargo` regexp: its placement early in `compilation-error-regexp-alist-alist` causes it to match before other, possibly more frequently occurring patterns.
(That is not your (or Eli's) fault but an undocumented subtlety of that variable; I'll add a remark to the code.)

In fact the added pattern has visibly wrecked the display of etc/compilation.txt so I'm taking the slightly drastic step of reverting it. It seems we'll need to work harder on this one -- sorry.

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