allocate exact capacity for RFC 9110 strings #198
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The CI failure is obviously not related to this PR. |
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fmt::rfc2822::DateTimePrinter::timestamp_to_rfc9110_stringallocates aStringwith capacity of4; however RFC 9110-preferred-format strings are guaranteed to have an exact length of 29. I realize this crate doesn't prioritize performance; however the fact thatString::with_capacitywas already used as opposed toString::newsuggests this isn't an entirely inappropriate diff.