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Fixed version of print

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This commit is contained in:
Dan Buch 2020-06-08 11:24:43 -04:00
parent 459bfb7caa
commit bef89a0bee
Signed by: meatballhat
GPG Key ID: 9685130D8B763EA7
2 changed files with 7 additions and 2 deletions
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1
rustbyexample/.gitignore vendored
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@ -1 +1,2 @@
/hello/hello /hello/hello
/hello/print

8
rustbyexample/hello/print.rs
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@ -14,10 +14,14 @@ fn main() {
println!("{number:>0width$}", number=1, width=6); println!("{number:>0width$}", number=1, width=6);
println!("My name is {0}, {1} {0}", "Bond"); println!("My name is {0}, {1} {0}", "Bond", "James");
#[allow(dead_code)] #[allow(dead_code)]
#[derive(Debug)]
struct Structure(i32); struct Structure(i32);
println!("This struct `{}` won't print...", Structure(3)); println!("This struct `{:?}` will print...", Structure(3));
let pi = 3.141592;
println!("Pi is roughly {:.3}", pi);
} }