[ISSUE #51]🍻impl Borrow<str> for CheetahString🔊 #52
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WalkthroughThe changes introduce a new implementation of the Changes
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (1)
src/cheetah_string.rs (1)
204-208: Add tests for theBorrow<str>implementationSince
Borrowis crucial for collection types (especiallyHashMap), please add tests to verify the implementation works correctly in those contexts.Would you like me to provide example test cases? Here's a starting point:
#[test] fn test_borrow_str() { use std::collections::HashMap; let mut map = HashMap::new(); let key = CheetahString::from("hello"); map.insert(key, "world"); // Should work with both CheetahString and &str assert_eq!(map.get("hello"), Some(&"world")); }
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src/cheetah_string.rs(1 hunks)
🔇 Additional comments (1)
src/cheetah_string.rs (1)
204-208: Implementation is correct and follows best practices
The Borrow<str> implementation correctly delegates to as_str() and follows the same pattern as the standard library's String type. This implementation satisfies the Borrow trait's contract by providing access to the underlying string data.
| impl Borrow<str> for CheetahString { | ||
| fn borrow(&self) -> &str { | ||
| self.as_str() | ||
| } | ||
| } |
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Remove duplicate implementation of Borrow<str>
There's an identical implementation of Borrow<str> for CheetahString later in the file. This duplicate implementation should be removed to maintain code clarity and prevent potential confusion.
-impl Borrow<str> for CheetahString {
- fn borrow(&self) -> &str {
- self.as_str()
- }
-}📝 Committable suggestion
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Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| impl Borrow<str> for CheetahString { | |
| fn borrow(&self) -> &str { | |
| self.as_str() | |
| } | |
| } |
close #51
Summary by CodeRabbit
CheetahString, allowing it to be used where a borrowed string reference (&str) is required, improving compatibility with various APIs.