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cargo clippy cleanup

master
Jim Infield 3 years ago
parent
commit
24d37cdf04
  1. 13
      src/main.rs

13
src/main.rs

@ -1,5 +1,5 @@
fn main() {
println!("");
println!();
let strs = vec!["is2 Thi1s T4est 3a"];
@ -7,7 +7,7 @@ fn main() {
println!("{} -> {}", str, order(str));
}
println!("");
println!();
}
fn order(sentence: &str) -> String {
@ -16,15 +16,18 @@ fn order(sentence: &str) -> String {
for word in sentence.split_whitespace() {
let n = word.matches(char::is_numeric).collect::<Vec<&str>>()[0];
print!("{:?}\t{:?}\n", n, word);
println!("{:?}\t{:?}", n, word);
}
println!("");
println!();
words = sentence.split_ascii_whitespace()
.map(|s| format!("{}{}", s.matches(char::is_numeric).collect::<Vec<&str>>()[0],s))
.collect();
words.sort();
words.iter().map(|w| w.trim_start_matches(char::is_numeric)).collect::<Vec<&str>>().join(" ")
words.iter().map(|w| &w[1..])
.collect::<Vec<&str>>()
.join(" ")
}
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