[sentry-junior]

Breaking change for the Rust client. Stacked on #716.

This applies the Python client's TokenGenerator → SecretKey rename from #544 to the Rust client, so both clients use the same name for the signing key. It's paired with #719, which removes the deprecated Python aliases.

User-facing changes:

• TokenGenerator → SecretKey. The type that signs tokens is now named for what it holds: an EdDSA key plus the default expiry and permissions for the tokens it signs.
• The old SecretKey { kid, secret_key } config struct is removed. SecretKey::new(kid, secret_key) takes the key ID and the PEM-encoded private key directly, like the Python SecretKey(kid, secret_key).
• TokenProvider::Generator → TokenProvider::SecretKey.
• The PermissionEscalation error message now says "secret key" instead of "token generator".

expiry_seconds, permissions, create_token, TokenRequest and ClientBuilder::token keep their names and behavior. Docs, the README, the e2e test helper (test_token_generator → test_secret_key) and stresstest are updated to match.

This may conflict in client.rs with #717, which removes Session::mint_token right next to get_token. The conflict is a trivial rebase.

Changelog Entry

• (rs-client) Rename TokenGenerator to SecretKey, matching the Python client, and construct it with SecretKey::new(kid, secret_key)
  • Replace TokenGenerator::new(SecretKey { kid, secret_key }) with SecretKey::new(kid, &secret_key).
  • Replace TokenProvider::Generator with TokenProvider::SecretKey.

via @lcian.

--

View Junior Session [Sentry]

[codecov]

Codecov Report

❌ Patch coverage is 70.00000% with 6 lines in your changes missing coverage. Please review.
✅ Project coverage is 91.85%. Comparing base (06b1587) to head (aac339b).

Files with missing lines	Patch %	Lines
clients/rust/src/auth.rs	66.66%	5 Missing ⚠️
stresstest/src/main.rs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@                              Coverage Diff                               @@
##           feat/rs-client-remove-token-generator-sign     #720      +/-   ##
==============================================================================
+ Coverage                                       91.82%   91.85%   +0.02%     
==============================================================================
  Files                                             116      116              
  Lines                                           24062    24050      -12     
==============================================================================
- Hits                                            22096    22091       -5     
+ Misses                                           1966     1959       -7     

Components	Coverage Δ
Rust Backend	94.87% <ø> (ø)
Rust Client	82.71% <72.22%> (+0.16%)	⬆️
Python Client	93.51% <ø> (ø)

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.