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Use println capture format more in chapter 14

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Carol (Nichols || Goulding) 2022-06-04 10:14:44 -04:00
parent 39f263f00c
commit a0aea4de2a
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2 changed files with 2 additions and 4 deletions
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3
listings/ch14-more-about-cargo/listing-14-07/add/adder/src/main.rs
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@ -3,8 +3,7 @@ use add_one;
fn main() {
let num = 10;
println!(
"Hello, world! {} plus one is {}!",
num,
"Hello, world! {num} plus one is {}!",
add_one::add_one(num)
);
}

3
nostarch/chapter14.md
View File

@ -790,8 +790,7 @@ use add_one;
fn main() {
let num = 10;
println!(
"Hello, world! {} plus one is {}!",
num,
"Hello, world! {num} plus one is {}!",
add_one::add_one(num)
);
}