da157.id
cli dollcode encoder and decoder
don't decode to string by default
causes panic on invalid utf8, which we don't want to enforce
+1
-1
Cargo.lock
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Cargo.lock
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Cargo.toml
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Cargo.toml
+4
README.md
+4
README.md
···
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# ▖▖▘▘▌▘▌▌▘▘▘▌▌
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porcelain encode -x da157 # or --hex
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# ▖▖▘▘▌▘▌▌▘▘▘▌▌
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porcelain encode --string hello # or -s
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# ▖▖▖▌▘▖▖▌▘▘▌▖▌▖▘▌▖▌▖▖▘▌▌▘▖
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```
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### decode
···
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# 893271
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porcelain decode --hex ▖▖▘▘▌▘▌▌▘▘▘▌▌ # or -x
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# DA157
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porcelain decode --string ▖▖▖▌▘▖▖▌▘▘▌▖▌▖▘▌▖▌▖▖▘▌▌▘▖ # or -s
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# hello
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```
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## packaged
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src/main.rs
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src/main.rs
···
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#[cfg(not(feature = "bigint"))]
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let res = u64::from_dollcode(dollcode).expect(err);
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-
let res_bytes = res.clone().to_be_bytes();
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let str_res = str::from_utf8(&res_bytes).expect("failed to encode res as utf8");
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-
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match dmatches.get_one("format").map(Id::as_ref) {
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Some("decimial") => println!("{}", res),
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Some("hex") => println!("{:X}", res),
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Some("string") => println!("{}", str_res),
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None => println!(
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"decimial: {}, hexadecimal: {:X}, string: {}",
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-
res, res, str_res
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Some("string") => println!(
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"{}",
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str::from_utf8(&res.clone().to_be_bytes()).expect("failed to encode res as utf8")
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),
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None => println!("decimial: {}, hexadecimal: {:X}", res, res),
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Some(_) => unreachable!(),
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}
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}