Merge pull request #492 from etiennebarrie/rustfmt-on-exercises

chore: Run rustfmt on exercises
This commit is contained in:
fmoko 2020-08-10 17:33:55 +02:00 committed by GitHub
commit 2d3816341e
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
12 changed files with 30 additions and 25 deletions

View file

@ -82,5 +82,4 @@ mod tests {
fn missing_name_and_invalid_age() {
",one".parse::<Person>().unwrap();
}
}

View file

@ -2,7 +2,7 @@
// Basically, this is the same as From. The main difference is that this should return a Result type
// instead of the target type itself.
// You can read more about it at https://doc.rust-lang.org/std/convert/trait.TryFrom.html
use std::convert::{TryInto, TryFrom};
use std::convert::{TryFrom, TryInto};
#[derive(Debug)]
struct Color {

View file

@ -7,9 +7,7 @@
// I AM NOT DONE
fn average(values: &[f64]) -> f64 {
let total = values
.iter()
.fold(0.0, |a, b| a + b);
let total = values.iter().fold(0.0, |a, b| a + b);
total / values.len()
}

View file

@ -16,10 +16,10 @@ impl Message {
fn main() {
let messages = [
Message::Move{ x: 10, y: 30 },
Message::Move { x: 10, y: 30 },
Message::Echo(String::from("hello world")),
Message::ChangeColor(200, 255, 255),
Message::Quit
Message::Quit,
];
for message in &messages {

View file

@ -9,13 +9,13 @@ enum Message {
struct Point {
x: u8,
y: u8
y: u8,
}
struct State {
color: (u8, u8, u8),
position: Point,
quit: bool
quit: bool,
}
impl State {
@ -46,14 +46,14 @@ mod tests {
#[test]
fn test_match_message_call() {
let mut state = State{
let mut state = State {
quit: false,
position: Point{ x: 0, y: 0 },
color: (0, 0, 0)
position: Point { x: 0, y: 0 },
color: (0, 0, 0),
};
state.process(Message::ChangeColor((255, 0, 255)));
state.process(Message::Echo(String::from("hello world")));
state.process(Message::Move(Point{ x: 10, y: 15 }));
state.process(Message::Move(Point { x: 10, y: 15 }));
state.process(Message::Quit);
assert_eq!(state.color, (255, 0, 255));
@ -61,5 +61,4 @@ mod tests {
assert_eq!(state.position.y, 15);
assert_eq!(state.quit, true);
}
}

View file

@ -7,4 +7,3 @@ fn main() {
let mut shopping_list: Vec<?> = Vec::new();
shopping_list.push("milk");
}

View file

@ -4,7 +4,7 @@
// I AM NOT DONE
struct Wrapper {
value: u32
value: u32,
}
impl Wrapper {

View file

@ -33,7 +33,10 @@ mod tests {
student_name: "Tom Wriggle".to_string(),
student_age: 12,
};
assert_eq!(report_card.print(), "Tom Wriggle (12) - achieved a grade of 2.1");
assert_eq!(
report_card.print(),
"Tom Wriggle (12) - achieved a grade of 2.1"
);
}
#[test]
@ -44,6 +47,9 @@ mod tests {
student_name: "Gary Plotter".to_string(),
student_age: 11,
};
assert_eq!(report_card.print(), "Gary Plotter (11) - achieved a grade of A+");
assert_eq!(
report_card.print(),
"Gary Plotter (11) - achieved a grade of A+"
);
}
}

View file

@ -6,10 +6,10 @@
macro_rules! my_macro {
() => {
println!("Check out my macro!");
}
};
($val:expr) => {
println!("Look at this other macro: {}", $val);
}
};
}
fn main() {

View file

@ -26,7 +26,10 @@ pub enum List {
fn main() {
println!("This is an empty cons list: {:?}", create_empty_list());
println!("This is a non-empty cons list: {:?}", create_non_empty_list());
println!(
"This is a non-empty cons list: {:?}",
create_non_empty_list()
);
}
pub fn create_empty_list() -> List {

View file

@ -17,7 +17,11 @@ impl Package {
if weight_in_grams <= 0 {
// Something goes here...
} else {
return Package {sender_country, recipient_country, weight_in_grams};
return Package {
sender_country,
recipient_country,
weight_in_grams,
};
}
}

View file

@ -18,9 +18,6 @@ trait AppendBar {
//TODO: Add your code here
#[cfg(test)]
mod tests {
use super::*;