Update Ch15

This commit is contained in:
Peng Hailin, 2023-05-09 08:05:42 +08:00
parent 086b7edaff
commit 4d2e5df777
2 changed files with 11 additions and 0 deletions

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[package]
name = "box_demo"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]

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fn main() {
println!("Hello, world!");
}