Implements #8875: Using binding_array should require an enable extension

[39ali]

Connections
Fixes #8875

Description
this requires wgpu_binding_array to be enabled in the shader to use binding_array

Testing
i added some tests to test this feature

Checklist

• Run cargo fmt.
• Run taplo format.
• Run cargo clippy --tests. If applicable, add:
  • --target wasm32-unknown-unknown
• Run cargo xtask test to run tests.
• If this contains user-facing changes, add a CHANGELOG.md entry.

[jimblandy]

Thank you!

[jimblandy]

I believe the failing CI are simply requiring that you update the snapshot output files. Be sure you're running cargo test with --all-features.

[39ali]

@jimblandy not sure what's wrong with the changelog

[inner-daemons]

@jimblandy Can you hold off on merging this PR for a while, DMed you

[ErichDonGubler]

@39ali:

…not sure what's wrong with the changelog

If you read the log in CI ([link] (https://github.com/gfx-rs/wgpu/actions/runs/23599656223/job/68725798927?pr=9298#step:3:47)), you see this message:

Found hunk(s) in released sections of ./CHANGELOG.md, which we don't want:

A release happened since you started this PR, so you need to move this line up to the new Unreleased section.

I bet it'd be helpful to include this above as a hint. I'll file a PR for that. 😁

[39ali]

fixed the changelog but i think it broke because of the squash :|