handle trivial warnings

[tiye]

No description provided.

[coderabbitai]

Walkthrough

The changes in this pull request involve modifications to three primary files: src/bin/calcit_deps.rs, src/builtins/refs.rs, and src/program/entry_book.rs. Key updates include a reordering of parameters in a warning message in calcit_deps.rs, the introduction of a type alias in refs.rs for improved readability, and a simplification of control flow in the to_hashmap method of entry_book.rs. Overall, these changes enhance code clarity without altering the core functionality.

Changes

File	Change Summary
src/bin/calcit_deps.rs	- Reordered parameters in version mismatch warning message.
	- Streamlined main function for reading deps.cirru and fallback to package.cirru.
	- Maintained error handling for file existence.
src/builtins/refs.rs	- Added type alias RefListeners for HashMap<Arc<str>, Arc<Mutex<ValueAndListeners>>>.
	- Updated REFS_DICT to use the new type alias.
src/program/entry_book.rs	- Simplified to_hashmap method by replacing match with if let for handling piece.value.

Possibly related PRs

• upgrade clap #244: The changes in src/bin/calcit_deps.rs regarding the handling of command-line arguments and the renaming of package.cirru to deps.cirru are directly related to the modifications made in the same file in this PR, which also involves switching from value_of to get_one and updating references to deps.cirru.
• bundle_calcit with deps.cirru #251: The update in src/bin/bundle_calcit.rs to change the reference from package.cirru to deps.cirru aligns with the changes made in the main PR, which also involves handling the deps.cirru file.

🐇 In the code where we play,
Changes bring a brighter day.
With warnings fixed and types made clear,
Our logic flows without a fear.
Hopping through the lines so neat,
Code's a garden, oh so sweet! 🌼

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📜 Recent review details

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📥 Commits

Reviewing files that changed from the base of the PR and between 7c510a2 and 4c9cdd4.

📒 Files selected for processing (3)

• src/bin/calcit_deps.rs (1 hunks)
• src/builtins/refs.rs (1 hunks)
• src/program/entry_book.rs (1 hunks)

🔇 Additional comments (3)

src/program/entry_book.rs (1)

143-144: LGTM! Improved code clarity.

The change from match to if let simplifies the control flow by eliminating the redundant None case handling, making the code more concise while maintaining the same functionality.

src/builtins/refs.rs (1)

16-18: LGTM! Enhanced code readability.

The introduction of the RefListeners type alias simplifies the complex type signature, making the code more maintainable and easier to read. The static variable declaration is now more concise while maintaining the same functionality.

src/bin/calcit_deps.rs (1)

73-73: LGTM! Improved warning message clarity.

The reordering of version parameters in the warning message (version before CALCIT_VERSION) provides a more logical flow: showing the expected version first, followed by the running version.

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Copilot reviewed 3 out of 3 changed files in this pull request and generated no suggestions.