organizing_files

19-organizing_files/Cargo.toml

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

19-organizing_files/src/lake.rs

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+//We export duck module to use in another scope.
+pub mod duck;

19-organizing_files/src/lake/duck.rs

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+pub fn hi_from_duck() {
+    println!("I'm duck");
+}

19-organizing_files/src/lib.rs

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+//We export gift_first and gift_second modules to use in another scope.
+pub mod lake;
+pub mod plain;

19-organizing_files/src/main.rs

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+//We can call modules with use to bring them into scope
+
+//Call them seperately
+//use organizing_files::gift_first;
+//use organizing_files::gift_second;
+
+//Call them together
+use organizing_files::{lake, plain};
+
+//Call every export with "glob"
+//use organizing_files::*;
+
+fn main() {
+    println!("Hello, world!");
+
+    //Call duck from lake scope
+    lake::duck::hi_from_duck();
+
+    //Call bunny from plain scope
+    plain::bunny::hi_from_bunny();
+}

19-organizing_files/src/plain.rs

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+//We export bunny module to use in another scope.
+pub mod bunny;

19-organizing_files/src/plain/bunny.rs

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+pub fn hi_from_bunny() {
+    println!("I'm bunny");
+}