diff options
Diffstat (limited to '')
-rw-r--r-- | src/doc/book/listings/ch14-more-about-cargo/listing-14-05/src/lib.rs | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch14-more-about-cargo/listing-14-05/src/lib.rs b/src/doc/book/listings/ch14-more-about-cargo/listing-14-05/src/lib.rs new file mode 100644 index 000000000..c5aa9e7b0 --- /dev/null +++ b/src/doc/book/listings/ch14-more-about-cargo/listing-14-05/src/lib.rs @@ -0,0 +1,41 @@ +// ANCHOR: here +//! # Art +//! +//! A library for modeling artistic concepts. + +pub use self::kinds::PrimaryColor; +pub use self::kinds::SecondaryColor; +pub use self::utils::mix; + +pub mod kinds { + // --snip-- + // ANCHOR_END: here + /// The primary colors according to the RYB color model. + pub enum PrimaryColor { + Red, + Yellow, + Blue, + } + + /// The secondary colors according to the RYB color model. + pub enum SecondaryColor { + Orange, + Green, + Purple, + } + // ANCHOR: here +} + +pub mod utils { + // --snip-- + // ANCHOR_END: here + use crate::kinds::*; + + /// Combines two primary colors in equal amounts to create + /// a secondary color. + pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor { + SecondaryColor::Orange + } + // ANCHOR: here +} +// ANCHOR_END: here |