Andrew Kaster 64aac345d3 AK: Use new Formatter for each element in Formatter<Vector<T>> ...

The state of the formatter for the previous element should be thrown
away for each iteration. This showed up when trying to format a
Vector<String>, since Formatter<StringView> was unhappy about some state
that gets set when it's called. Add a test for Formatter<Vector>.

2021-07-19 05:17:05 +04:30

9.7 KiB

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