Reviewing files that changed from the base of the PR and between 0d492a6 and 13e33b6.

• stdlib/src/array.rs (1 hunks)
• vm/src/builtins/genericalias.rs (1 hunks)
• vm/src/frame.rs (4 hunks)
• vm/src/stdlib/functools.rs (2 hunks)
• vm/src/stdlib/sys.rs (1 hunks)
• vm/src/stdlib/typing.rs (4 hunks)
• vm/src/vm/vm_object.rs (2 hunks)

• GitHub Check: Run snippets and cpython tests on wasm-wasi
• GitHub Check: Run snippets and cpython tests (windows-latest)
• GitHub Check: Run snippets and cpython tests (macos-latest)
• GitHub Check: Check the WASM package and demo
• GitHub Check: Run snippets and cpython tests (ubuntu-latest)
• GitHub Check: Run tests under miri
• GitHub Check: Check Rust code with rustfmt and clippy
• GitHub Check: Run rust tests (windows-latest)
• GitHub Check: Run rust tests (macos-latest)
• GitHub Check: Run rust tests (ubuntu-latest)
• GitHub Check: Ensure compilation on various targets

vm/src/builtins/genericalias.rs (1)

391-393: LGTM: Modernized string formatting syntax.

The inline formatting {idx} is more concise and readable than the previous multi-line approach. This follows modern Rust idioms and addresses clippy suggestions.

stdlib/src/array.rs (1)

604-604: LGTM: Improved type casting with inference.

Using as _ allows the compiler to infer the target type from the function signature, making the code more concise while maintaining the same functionality. This addresses clippy's suggestion for unnecessary explicit type annotation.

vm/src/stdlib/typing.rs (3)

174-178: LGTM: Modernized TypeVar representation formatting.

The inline variable formatting ({name}) is more readable and concise than the previous positional argument style. This follows modern Rust formatting conventions while maintaining identical functionality.

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741-741: LGTM: Improved TypeVarTuple formatting.

Using inline variable formatting improves readability and follows modern Rust idioms.

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788-788: LGTM: Consistent ParamSpec formatting improvements.

Both ParamSpecArgs and ParamSpecKwargs now use the modern inline variable formatting syntax, making the code more consistent and readable across the typing module.

Also applies to: 867-867

vm/src/vm/vm_object.rs (1)

23-23: LGTM! String formatting modernized correctly.

The panic messages have been appropriately updated to use inline variable interpolation syntax instead of positional formatting. This improves readability and addresses clippy warnings while maintaining identical functionality.

Also applies to: 41-41, 52-52

vm/src/stdlib/sys.rs (1)

375-379: LGTM! Exception error formatting modernized.

The error message formatting has been correctly updated to use named parameter syntax. The {type_name} placeholder and {msg} interpolation improve code clarity while maintaining the same error output behavior.

vm/src/stdlib/functools.rs (1)

289-292: LGTM! Repr formatting modernized with named parameters.

The repr_str method's string formatting has been appropriately updated to use named parameter syntax throughout. This improves code readability in the complex repr construction logic while maintaining identical output formatting.

Also applies to: 312-312, 319-322

vm/src/frame.rs (2)

352-355: OK – purely stylistic change

The switch to named-argument formatting is correct and keeps behaviour intact.

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1650-1651: Looks good – safer & clearer mapping validation

Using the named-argument style keeps the message intact and improves readability.