Improve excluded nets filter performance dractically

[mikhail5555]

For huge cidr block ranges (10.0.0.0/8) the old implementation was extremely expensive, since it added all the individual IPs to the BTreeSet which resulted both in high memory consumption and poor performance. By utilizing IpCidr, the check is nearly instant, and it works without problems with bigger cidr blocks.

Old Implementation (DNF with 10.0.0.0/8)

address parsing/parse addresses with exclusions
                        time:   [107.30 ms 107.94 ms 108.86 ms]
                        change: [+277719% +279652% +282043%] (p = 0.00 < 0.05)
                        Performance has regressed.

New Implementation (No trouble with 10.0.0.0/8)

address parsing/parse addresses with exclusions
                        time:   [37.388 µs 37.473 µs 37.565 µs]
                        change: [+32.133% +32.611% +33.098%] (p = 0.00 < 0.05)
                        Performance has regressed.

(regression is due to switching from IpNet to IpCidr to not introduce a new dependancy)

[PsypherPunk]

@mikhail5555, this looks good—thanks.

Currently the build's failing, specifically on the clippy checks:

cargo clippy -- --deny warnings

If you could resolve those, this should be good to go.

[mikhail5555]

@mikhail5555, this looks good—thanks.

Currently the build's failing, specifically on the clippy checks:

cargo clippy -- --deny warnings

If you could resolve those, this should be good to go.

the errors I am seeing seem to be completely unrelated to any changes I have made, but if you want i can try to fix it

[PsypherPunk]

Thanks, @mikhail5555.