impl Default for RegexSet #906
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BurntSushi
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Mar 4, 2023
This is justified by the fact that a RegexSet is, after all, a set. And a set has a very obvious default value: the empty set. Plus, this is exactly what you get by passing a default `Vec` or an empty iterator to the `RegexSet::new` constructor. We specifically do not add a `Default` impl for Regex because it has no obvious default value. Fixes #905, Closes #906
BurntSushi
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Mar 21, 2023
This is justified by the fact that a RegexSet is, after all, a set. And a set has a very obvious default value: the empty set. Plus, this is exactly what you get by passing a default `Vec` or an empty iterator to the `RegexSet::new` constructor. We specifically do not add a `Default` impl for Regex because it has no obvious default value. Fixes #905, Closes #906
BurntSushi
pushed a commit
that referenced
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Apr 15, 2023
This is justified by the fact that a RegexSet is, after all, a set. And a set has a very obvious default value: the empty set. Plus, this is exactly what you get by passing a default `Vec` or an empty iterator to the `RegexSet::new` constructor. We specifically do not add a `Default` impl for Regex because it has no obvious default value. Fixes #905, Closes #906
BurntSushi
pushed a commit
that referenced
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Apr 17, 2023
This is justified by the fact that a RegexSet is, after all, a set. And a set has a very obvious default value: the empty set. Plus, this is exactly what you get by passing a default `Vec` or an empty iterator to the `RegexSet::new` constructor. We specifically do not add a `Default` impl for Regex because it has no obvious default value. Fixes #905, Closes #906
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Fixes #905