refactor: replace format! with concat! for string literals#709
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LGTM. I think this gives a clearer representation of what the output's supposed to look like in the code.
Output from running locally:
❯ ./target/debug/rustscan --addresses 127.0.0.1 --ports 443
.----. .-. .-. .----..---. .----. .---. .--. .-. .-.
| {} }| { } |{ {__ {_ _}{ {__ / ___} / {} \ | `| |
| .-. \| {_} |.-._} } | | .-._} }\ }/ /\ \| |\ |
`-' `-'`-----'`----' `-' `----' `---' `-' `-'`-' `-'
The Modern Day Port Scanner.
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format!macro introduces overhead of creating a newStringobject during runtime. On the contrary,concat!macro constructs&strduring compilation, which is more efficient.