diff options
Diffstat (limited to 'src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes')
6 files changed, 48 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/hello_macro/Cargo.lock b/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/hello_macro/Cargo.lock new file mode 100644 index 000000000..39afcf282 --- /dev/null +++ b/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/hello_macro/Cargo.lock @@ -0,0 +1,6 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +[[package]] +name = "hello_macro" +version = "0.1.0" + diff --git a/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/hello_macro/Cargo.toml b/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/hello_macro/Cargo.toml new file mode 100644 index 000000000..c6fb92087 --- /dev/null +++ b/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/hello_macro/Cargo.toml @@ -0,0 +1,6 @@ +[package] +name = "hello_macro" +version = "0.1.0" +edition = "2021" + +[dependencies] diff --git a/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/hello_macro/src/lib.rs b/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/hello_macro/src/lib.rs new file mode 100644 index 000000000..e74793184 --- /dev/null +++ b/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/hello_macro/src/lib.rs @@ -0,0 +1,3 @@ +pub trait HelloMacro { + fn hello_macro(); +} diff --git a/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/pancakes/Cargo.lock b/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/pancakes/Cargo.lock new file mode 100644 index 000000000..881cd3f6d --- /dev/null +++ b/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/pancakes/Cargo.lock @@ -0,0 +1,13 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +[[package]] +name = "hello_macro" +version = "0.1.0" + +[[package]] +name = "pancakes" +version = "0.1.0" +dependencies = [ + "hello_macro 0.1.0", +] + diff --git a/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/pancakes/Cargo.toml b/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/pancakes/Cargo.toml new file mode 100644 index 000000000..3ad910862 --- /dev/null +++ b/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/pancakes/Cargo.toml @@ -0,0 +1,7 @@ +[package] +name = "pancakes" +version = "0.1.0" +edition = "2021" + +[dependencies] +hello_macro = { path = "../hello_macro" }
\ No newline at end of file diff --git a/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/pancakes/src/main.rs b/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/pancakes/src/main.rs new file mode 100644 index 000000000..10b028b2d --- /dev/null +++ b/src/doc/book/listings/ch19-advanced-features/no-listing-20-impl-hellomacro-for-pancakes/pancakes/src/main.rs @@ -0,0 +1,13 @@ +use hello_macro::HelloMacro; + +struct Pancakes; + +impl HelloMacro for Pancakes { + fn hello_macro() { + println!("Hello, Macro! My name is Pancakes!"); + } +} + +fn main() { + Pancakes::hello_macro(); +} |