feat(deep_causality_sparse): Fixed feature flag pass through

[marvin-hansen]

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PR Type

Bug fix

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Description

• Fixed feature flag pass through in deep_causality_sparse

• Changed std feature to use deep_causality_num/default

• Added explicit features = ["default"] to dependency configuration

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Diagram Walkthrough

flowchart LR
  A["deep_causality_sparse Cargo.toml"] -- "update std feature" --> B["Use deep_causality_num/default"]
  A -- "add explicit features" --> C["features = [default]"]

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File Walkthrough

	Relevant files
Bug fix	Cargo.toml Fix feature flag propagation to deep_causality_num              deep_causality_sparse/Cargo.toml Changed std feature flag from deep_causality_num/std to deep_causality_num/default Added explicit features = ["default"] to the deep_causality_num dependency configuration Ensures proper feature flag propagation to the dependency +2/-1

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[qodo-code-review]

PR Compliance Guide 🔍

Below is a summary of compliance checks for this PR:

Security Compliance
🟢	No security concerns identified No security vulnerabilities detected by AI analysis. Human verification advised for critical code.
Ticket Compliance
⚪	🎫 No ticket provided Create ticket/issue
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Custom Compliance
🟢	Generic: Meaningful Naming and Self-Documenting Code Objective: Ensure all identifiers clearly express their purpose and intent, making code self-documenting Status: Passed Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Secure Logging Practices Objective: To ensure logs are useful for debugging and auditing without exposing sensitive information like PII, PHI, or cardholder data. Status: Passed Learn more about managing compliance generic rules or creating your own custom rules
⚪	Generic: Comprehensive Audit Trails Objective: To create a detailed and reliable record of critical system actions for security analysis and compliance. Status: No runtime logging: The changes only adjust Cargo features and dependencies and do not implement or modify any runtime actions or logging, so audit trail compliance cannot be evaluated from this diff alone. Referred Code [features] default = ["std"] std = ["deep_causality_num/default"] [dependencies.deep_causality_num] path = "../deep_causality_num" features = ["default"] version = "0.1" [[example]] name = "basic_matrix_ops" Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Robust Error Handling and Edge Case Management Objective: Ensure comprehensive error handling that provides meaningful context and graceful degradation Status: No error paths: The diff only updates Cargo feature flags and dependency features and contains no executable code or error handling to assess robustness. Referred Code [features] default = ["std"] std = ["deep_causality_num/default"] [dependencies.deep_causality_num] path = "../deep_causality_num" features = ["default"] version = "0.1" Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Secure Error Handling Objective: To prevent the leakage of sensitive system information through error messages while providing sufficient detail for internal debugging. Status: No user errors: The change is limited to Cargo feature configuration and does not introduce user-facing error messages, so secure error handling cannot be evaluated. Referred Code [features] default = ["std"] std = ["deep_causality_num/default"] [dependencies.deep_causality_num] path = "../deep_causality_num" features = ["default"] version = "0.1" Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Security-First Input Validation and Data Handling Objective: Ensure all data inputs are validated, sanitized, and handled securely to prevent vulnerabilities Status: No input handling: The diff only modifies dependency features and does not include any input processing or data handling to assess validation or security controls. Referred Code [features] default = ["std"] std = ["deep_causality_num/default"] [dependencies.deep_causality_num] path = "../deep_causality_num" features = ["default"] version = "0.1" Learn more about managing compliance generic rules or creating your own custom rules

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[qodo-code-review]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
Possible issue	Remove unconditional dependency feature enablement Remove the unconditional features = ["default"] from the deep_causality_num dependency definition. This change likely breaks no_std builds, and feature propagation is already handled correctly in the [features] section. deep_causality_sparse/Cargo.toml [21-24] [dependencies.deep_causality_num] path = "../deep_causality_num" -features = ["default"] version = "0.1" Apply / Chat Suggestion importance[1-10]: 9 __ Why: The suggestion correctly identifies that unconditionally enabling the default feature for the deep_causality_num dependency breaks no_std compatibility, which is a significant functional regression.	High
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