diff options
Diffstat (limited to 'src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand')
6 files changed, 127 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/Cargo.lock b/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/Cargo.lock new file mode 100644 index 000000000..eec3a9e4b --- /dev/null +++ b/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/Cargo.lock @@ -0,0 +1,90 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +[[package]] +name = "add_one" +version = "0.1.0" +dependencies = [ + "rand", +] + +[[package]] +name = "adder" +version = "0.1.0" +dependencies = [ + "add_one", +] + +[[package]] +name = "cfg-if" +version = "1.0.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd" + +[[package]] +name = "getrandom" +version = "0.2.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8" +dependencies = [ + "cfg-if", + "libc", + "wasi", +] + +[[package]] +name = "libc" +version = "0.2.86" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b7282d924be3275cec7f6756ff4121987bc6481325397dde6ba3e7802b1a8b1c" + +[[package]] +name = "ppv-lite86" +version = "0.2.10" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857" + +[[package]] +name = "rand" +version = "0.8.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e" +dependencies = [ + "libc", + "rand_chacha", + "rand_core", + "rand_hc", +] + +[[package]] +name = "rand_chacha" +version = "0.3.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d" +dependencies = [ + "ppv-lite86", + "rand_core", +] + +[[package]] +name = "rand_core" +version = "0.6.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7" +dependencies = [ + "getrandom", +] + +[[package]] +name = "rand_hc" +version = "0.3.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73" +dependencies = [ + "rand_core", +] + +[[package]] +name = "wasi" +version = "0.10.2+wasi-snapshot-preview1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6" diff --git a/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/Cargo.toml b/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/Cargo.toml new file mode 100644 index 000000000..1448801d5 --- /dev/null +++ b/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/Cargo.toml @@ -0,0 +1,6 @@ +[workspace] + +members = [ + "adder", + "add_one", +] diff --git a/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/add_one/Cargo.toml b/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/add_one/Cargo.toml new file mode 100644 index 000000000..fd4942ace --- /dev/null +++ b/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/add_one/Cargo.toml @@ -0,0 +1,7 @@ +[package] +name = "add_one" +version = "0.1.0" +edition = "2021" + +[dependencies] +rand = "0.8.3" diff --git a/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/add_one/src/lib.rs b/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/add_one/src/lib.rs new file mode 100644 index 000000000..7b61b40a4 --- /dev/null +++ b/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/add_one/src/lib.rs @@ -0,0 +1,5 @@ +use rand; + +pub fn add_one(x: i32) -> i32 { + x + 1 +} diff --git a/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/adder/Cargo.toml b/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/adder/Cargo.toml new file mode 100644 index 000000000..feb3d956e --- /dev/null +++ b/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/adder/Cargo.toml @@ -0,0 +1,8 @@ +[package] +name = "adder" +version = "0.1.0" +edition = "2021" + +[dependencies] + +add_one = { path = "../add_one" } diff --git a/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/adder/src/main.rs b/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/adder/src/main.rs new file mode 100644 index 000000000..eb4050dc3 --- /dev/null +++ b/src/doc/book/listings/ch14-more-about-cargo/output-only-03-use-rand/add/adder/src/main.rs @@ -0,0 +1,11 @@ +use add_one; +use rand; + +fn main() { + let num = 10; + println!( + "Hello, world! {} plus one is {}!", + num, + add_one::add_one(num) + ); +} |