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4 extra exos

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This commit is contained in:
Script_Kitty 2024-03-03 12:15:18 +00:00
parent bc75421cda
commit 9a66482902
4 changed files with 13 additions and 10 deletions
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2
exercises/06_move_semantics/move_semantics4.rs
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@ -7,7 +7,7 @@
// Execute `rustlings hint move_semantics4` or use the `hint` watch subcommand // Execute `rustlings hint move_semantics4` or use the `hint` watch subcommand
// for a hint. // for a hint.
// I AM NOT DONE
#[test] #[test]
fn main() { fn main() {

2
exercises/06_move_semantics/move_semantics6.rs
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@ -5,7 +5,7 @@
// Execute `rustlings hint move_semantics6` or use the `hint` watch subcommand // Execute `rustlings hint move_semantics6` or use the `hint` watch subcommand
// for a hint. // for a hint.
// I AM NOT DONE
fn main() { fn main() {
let data = "Rust is great!".to_string(); let data = "Rust is great!".to_string();

4
exercises/07_structs/structs3.rs
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@ -31,11 +31,11 @@ impl Package {
} }
} }
fn is_international(&self) -> ??? { fn is_international(&self) -> u32 {
// Something goes here... // Something goes here...
} }
fn get_fees(&self, cents_per_gram: u32) -> ??? { fn get_fees(&self, cents_per_gram: u32) -> u32 {
// Something goes here... // Something goes here...
} }
} }

15
exercises/08_enums/enums3.rs
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@ -5,10 +5,13 @@
// Execute `rustlings hint enums3` or use the `hint` watch subcommand for a // Execute `rustlings hint enums3` or use the `hint` watch subcommand for a
// hint. // hint.
// I AM NOT DONE
enum Message { enum Message {
// TODO: implement the message variant types based on their usage below ChangeColor(i32, i32, i32),
Echo(String),
Move(Point),
Quit,
} }
struct Point { struct Point {
@ -54,10 +57,10 @@ mod tests {
#[test] #[test]
fn test_match_message_call() { fn test_match_message_call() {
let mut state = State { let mut state = State {
quit: false, quit: true,
position: Point { x: 0, y: 0 }, position: Point { x: 10, y: 15 },
color: (0, 0, 0), color: (255, 0, 255),
message: "hello world".to_string(), message: "Hello world!".to_string(),
}; };
state.process(Message::ChangeColor(255, 0, 255)); state.process(Message::ChangeColor(255, 0, 255));
state.process(Message::Echo(String::from("Hello world!"))); state.process(Message::Echo(String::from("Hello world!")));