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Fix type_params lifetime in symboltable by youknowone · Pull Request #5844 · RustPython/RustPython

Walkthrough

This update removes the @unittest.expectedFailure decorators from several protocol-related tests in Lib/test/test_typing.py, enabling these tests to run and validate protocol and generic behaviors. Additionally, minor comment corrections regarding "column-major order" are made in memory handling code, and a Rust function receives the #[track_caller] attribute for improved error tracking.

Changes

File(s) Change Summary
Lib/test/test_typing.py Removed @unittest.expectedFailure from protocol/generic tests; uncommented protocol test code.
compiler/codegen/src/compile.rs Added #[track_caller] to unwrap_internal; adjusted symbol table pop timing in class compilation.
vm/src/builtins/memory.rs
vm/src/protocol/buffer.rs
Updated comments to refer to "column-major order" instead of "fortain order".

Sequence Diagram(s)

sequenceDiagram
    participant TestRunner
    participant TypingProtocolTests
    TestRunner->>TypingProtocolTests: Run protocol/generic protocol tests
    TypingProtocolTests->>TypingProtocolTests: Perform runtime checks, subclass checks, instantiation checks
    TypingProtocolTests-->>TestRunner: Report test results
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Possibly related PRs

  • typing.TypeVar #5834: Removes @unittest.expectedFailure decorators from typing tests in Lib/test/test_typing.py, similar to this PR.
  • typing ParamSpec #5837: Also enables previously disabled typing-related tests by removing @unittest.expectedFailure decorators in the same file.
  • more typing #5840: Activates protocol-related typing tests in test_typing.py by removing @unittest.expectedFailure decorators, closely mirroring this PR's focus.

Suggested reviewers

  • arihant2math

Poem

In a warren of tests, some failures were planned,
But now those old markers are swept from the land!
Protocols hop freely, their checks running true,
With column-major order, our comments renew.
Rust and Python together, in harmony sing—
Enabled and tidy, let the green checkmarks spring!
🐇✨

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