KokaKiwi / rust-hex

A basic crate to encode values to hexadecimal representation. Originally extracted from rustc-serialize.
https://crates.io/crates/hex
Apache License 2.0
201 stars 55 forks source link

Update README.md #50

Closed aetelani closed 3 years ago

aetelani commented 3 years ago

Updated example by adding :? to println! to get example compiling

aetelani commented 3 years ago

I dont think it's printing Hello world. But it's actually good thing. Ok([72, 101, 108, 108, 111, 32, 119, 111, 114, 108, 100, 33])