daviddoji/100-exercises-to-learn-rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Compare commits

base: daviddoji:056611ac1cdf7732a63bb0e42f75bf9d5b4f8158
Branches Tags
daviddoji:main daviddoji:my_solutions
..
compare: daviddoji:83cf1cad62301505e474751e13643837d6a6f814
Branches Tags
daviddoji:main daviddoji:my_solutions

4 Commits
056611ac1c ... 83cf1cad62

Author SHA1 Message Date
Jerry Wu
83cf1cad62 Update 11_locks.md (#94) 
Suggest removing an extra semicolon.
 2024-06-20 10:21:53 +02:00
Ernie Hershey
d8d7e73f1c fix syntax with comma (#89) 
Example doesn't compile with a comma here
 2024-06-20 10:21:33 +02:00
Onè
468de3c0ac Change test to require impl (#87) 
impl std::ops::Add<&SaturatingU16> for SaturatingU16
 2024-06-20 10:21:14 +02:00
tomgrbz
c86360f3c4 Remove array/slice syntax from argument &mut str in TODO comment for lowercase func (#99) 
Co-authored-by: thomasgrbic <grbic.t@northeastern.edu>
 2024-06-20 10:18:55 +02:00
4 changed files with 6 additions and 5 deletions
Expand all files Collapse all files

2
book/src/05_ticket_v2/04_if_let.md
View File

@@ -8,7 +8,7 @@ impl Ticket {
match &self.status { match &self.status {
Status::InProgress { assigned_to } => assigned_to, Status::InProgress { assigned_to } => assigned_to,
Status::Done | Status::ToDo => { Status::Done | Status::ToDo => {
panic!("Only `In-Progress` tickets can be assigned to someone"), panic!("Only `In-Progress` tickets can be assigned to someone")
} }
} }
} }

4
book/src/07_threads/11_locks.md
View File

@@ -99,7 +99,7 @@ fn main() {
let guard = lock.lock().unwrap(); let guard = lock.lock().unwrap();
spawn(move || { spawn(move || {
receiver.recv().unwrap();; receiver.recv().unwrap();
}); });
// Try to send the guard over the channel // Try to send the guard over the channel
@@ -118,7 +118,7 @@ error[E0277]: `MutexGuard<'_, i32>` cannot be sent between threads safely
| _-----_^ | _-----_^
| | | | | |
| | required by a bound introduced by this call | | required by a bound introduced by this call
11 | | receiver.recv().unwrap();; 11 | | receiver.recv().unwrap();
12 | | }); 12 | | });
| |_^ `MutexGuard<'_, i32>` cannot be sent between threads safely | |_^ `MutexGuard<'_, i32>` cannot be sent between threads safely
| |

3
exercises/04_traits/14_outro/tests/integration.rs
View File

@@ -6,11 +6,12 @@ fn test_saturating_u16() {
let b: SaturatingU16 = 5u8.into(); let b: SaturatingU16 = 5u8.into();
let c: SaturatingU16 = u16::MAX.into(); let c: SaturatingU16 = u16::MAX.into();
let d: SaturatingU16 = (&1u16).into(); let d: SaturatingU16 = (&1u16).into();
let e = &c;
assert_eq!(a + b, SaturatingU16::from(15u16)); assert_eq!(a + b, SaturatingU16::from(15u16));
assert_eq!(a + c, SaturatingU16::from(u16::MAX)); assert_eq!(a + c, SaturatingU16::from(u16::MAX));
assert_eq!(a + d, SaturatingU16::from(11u16)); assert_eq!(a + d, SaturatingU16::from(11u16));
assert_eq!(a + a, 20u16); assert_eq!(a + a, 20u16);
assert_eq!(a + 5u16, 15u16); assert_eq!(a + 5u16, 15u16);
assert_eq!(a + &u16::MAX, SaturatingU16::from(u16::MAX)); assert_eq!(a + e, SaturatingU16::from(u16::MAX));
} }

2
exercises/06_ticket_management/11_mutable_slices/src/lib.rs
View File

@@ -1,6 +1,6 @@
// TODO: Define a function named `lowercase` that converts all characters in a string to lowercase, // TODO: Define a function named `lowercase` that converts all characters in a string to lowercase,
// modifying the input in place. // modifying the input in place.
// Does it need to take a `&mut String`? Does a `&mut [str]` work? Why or why not? // Does it need to take a `&mut String`? Does a `&mut str` work? Why or why not?
#[cfg(test)] #[cfg(test)]
mod tests { mod tests {