email/parser: avoid slice index panic if slice is empty
parent
f8961f493a
commit
671d473894
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@ -521,7 +521,7 @@ fn display_addr(input: &[u8]) -> IResult<&[u8], Address> {
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};
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};
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IResult::Done(
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IResult::Done(
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&input[rest_start..],
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input.get(rest_start..).unwrap_or_default(),
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Address::Mailbox(MailboxAddress {
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Address::Mailbox(MailboxAddress {
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raw,
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raw,
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display_name,
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display_name,
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