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Philipp Krones
19 lines
421 B
Plaintext
19 lines
421 B
Plaintext
### What it does
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Checks for consecutive calls to `str::replace` (2 or more)
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that can be collapsed into a single call.
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### Why is this bad?
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Consecutive `str::replace` calls scan the string multiple times
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with repetitive code.
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### Example
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```
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let hello = "hesuo worpd"
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.replace('s', "l")
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.replace("u", "l")
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.replace('p', "l");
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```
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Use instead:
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```
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let hello = "hesuo worpd".replace(&['s', 'u', 'p'], "l");
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``` |