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Do String borrow better

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This commit is contained in:
Dan Buch 2020-11-27 22:57:06 -05:00
parent e3122519df
commit ed83cd6b64
Signed by: meatballhat
GPG Key ID: 9685130D8B763EA7
1 changed files with 3 additions and 3 deletions
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6
variables/src/main.rs
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@ -11,7 +11,7 @@ fn main() {
command = arg; command = arg;
continue; continue;
} }
_ => command_args.push(arg.as_str().to_string()), _ => command_args.push(arg.clone()),
} }
} }
@ -21,7 +21,7 @@ fn main() {
eprintln!("ERROR: missing a value to convert"); eprintln!("ERROR: missing a value to convert");
process::exit(1); process::exit(1);
} }
temp_convert(command_args[0].as_str().to_string()) temp_convert(&command_args[0])
} }
"fib" => { "fib" => {
if command_args.len() < 1 { if command_args.len() < 1 {
@ -58,7 +58,7 @@ fn redefine_x() {
println!("The value of x is: {}", x); println!("The value of x is: {}", x);
} }
fn temp_convert(to_convert: String) { fn temp_convert(to_convert: &String) {
let to_convert = to_convert.to_lowercase(); let to_convert = to_convert.to_lowercase();
if to_convert.ends_with("c") { if to_convert.ends_with("c") {
let c: f32 = to_convert let c: f32 = to_convert