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feat(udp): return borrowed Datagram on receive #2188

Merged
merged 2 commits into from
Oct 21, 2024
Merged

feat(udp): return borrowed Datagram on receive #2188

merged 2 commits into from
Oct 21, 2024

Commits on Oct 20, 2024

  1. feat(udp): return borrowed Datagram on receive 

    Previously `recv_inner` would return `Datagram<Vec<u8>>`. In other words, it
would allocate a new `Vec<u8>` for each UDP datagram payload.

Now `recv_inner` reads into a provided buffer and returns `Datagram<&[u8]>`,
i.e. it returns a view into the provided buffer without allocating.
    @mxinden
    mxinden committed Oct 20, 2024
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  2. feat(bin): don't allocate in UDP recv path (#2189) 

    Pass a long lived receive buffer to `neqo_udp::recv_inner`, receiving an
iterator of `Datagram<&[u8]>`s pointing into that buffer, thus no longer
allocating in UDP receive path.
    @mxinden
    mxinden committed Oct 20, 2024
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