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This PR detects misspelled keywords using two heuristics: 1. Lowercasing the unexpected identifier. 2. Using edit distance to find a keyword similar to the unexpected identifier. However, it does not detect each and every misspelled keyword to minimize false positives and ambiguities. More details about the implementation can be found in the comments.
14 lines
362 B
Plaintext
14 lines
362 B
Plaintext
error: expected one of `!`, `(`, `+`, `::`, `<`, `where`, or `{`, found `Human`
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--> $DIR/impl-trait-for.rs:3:17
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LL | impl Debug form Human {}
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| ^^^^^ expected one of 7 possible tokens
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help: there is a keyword `for` with a similar name
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LL | impl Debug for Human {}
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| ~~~
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error: aborting due to 1 previous error
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