use crate::CodedInputStream;

use crate::Enum;

use crate::EnumOrUnknown;

/// Read repeated enum field when the wire format is length-delimited.

pub fn read_repeated_packed_enum_or_unknown_into<E: Enum>(

    is: &mut CodedInputStream,

    target: &mut Vec<EnumOrUnknown<E>>,

) -> crate::Result<()> {

    let len = is.read_raw_varint64()?;

    let old_limit = is.push_limit(len)?;

    while !is.eof()? {

        target.push(is.read_enum_or_unknown()?);

    }

    is.pop_limit(old_limit);

    Ok(())

}