keii.dev
giacomocavalieri.me
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CHANGELOG.md
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CHANGELOG.md
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([Giacomo Cavalieri](https://github.com/giacomocavalieri))
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- The compiler now raises a warning when performing a redundant comparison that
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it can tell is always going to succeed or fail. For example, this piece of
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code:
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```gleam
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pub fn find_line(lines) {
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list.find(lines, fn(x) { x == x })
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}
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```
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Would result in the following warning:
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```
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warning: Redundant comparison
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┌─ /src/warning.gleam:2:17
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│
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1 │ list.find(lines, fn(x) { x == x })
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│ ^^^^^^ This is always `True`
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This comparison is redundant since it always succeeds.
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```
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([Giacomo Cavalieri](https://github.com/giacomocavalieri))
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- When using two spreads, trying to concatenate lists, the compiler will now
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show a nicer error message. For example, this snippet of code:
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