Eric Eastwood 9f2ce52361 Document how to see Rust build failure output when using poetry install (#19818) ...

Knowledge from @reivilibre in
[`#element-backend-internal:matrix.org`](https://matrix.to/#/!SGNQGPGUwtcPBUotTL:matrix.org/$2WUfCdA02wZw-6-jhw3QbLQ44BmKJrqLuZ6wjz2r7hk?via=jki.re&via=element.io&via=matrix.org)
on 2025-12-15.

Spawning from me making Rust changes but nothing useful was printed
until I added `-v`,

```shell
$ poetry install --extras all
Installing dependencies from lock file

Package operations: 0 installs, 1 update, 0 removals

  - Updating pyjwt (2.11.0 -> 2.12.0)

Installing the current project: matrix-synapse (1.154.0rc1)
Failed to install /home/eric/Documents/github/element/synapse
```

I also see `poetry run maturin develop` suggested but I'd prefer not to
need to install `maturin` as yet another system tool to manage myself.

2026-06-03 10:44:39 -05:00

..

img/git

Move dev/ docs to development/ (#10453)

2021-07-22 12:58:24 +02:00

internal_documentation

Add a docs page with common steps to review the release notes (#19109)

2025-10-29 11:32:33 +00:00

synapse_architecture

Add docs for what to document about a new stream (#19696)

2026-04-17 09:50:37 -05:00

cas.md

Improve code formatting and fix a few typos in docs (#11221)

2021-11-01 11:35:55 +00:00

contributing_guide.md

Document how to see Rust build failure output when using poetry install (#19818)

2026-06-03 10:44:39 -05:00

database_schema.md

Delete unreferenced state groups in background (#18254)

2025-03-21 17:09:49 +00:00

demo.md

Update book location

2023-12-13 16:15:22 +00:00

dependencies.md

Migrate dev dependencies to PEP 735 dependency groups (#19490)

2026-03-17 14:45:28 +00:00

experimental_features.md

Fix reference to the experimental_features section of config in the docs (#19435)

2026-02-04 17:50:47 +00:00

git.md

Fix typo

2023-12-13 16:37:10 +00:00

releases.md

Update URLs to matrix.org blog categories. (#16008)

2023-08-24 11:06:06 -04:00

reviews.md

Add information on how the Synapse team does reviews. (#13132)

2022-07-06 07:30:58 -04:00

room-dag-concepts.md

Sliding Sync: Use stream_ordering based timeline pagination for incremental sync (#17510)

2024-08-07 11:27:50 -05:00

saml.md

Improve code formatting and fix a few typos in docs (#11221)

2021-11-01 11:35:55 +00:00