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fix(structs1): rename to unit-like struct

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This commit is contained in:
mokou 2022-07-14 12:00:46 +02:00
parent 19bec50399
commit 4dffa0d10d
2 changed files with 6 additions and 6 deletions
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10
exercises/structs/structs1.rs
View File

@ -11,7 +11,7 @@ struct ColorClassicStruct {
struct ColorTupleStruct(/* TODO: Something goes here */); struct ColorTupleStruct(/* TODO: Something goes here */);
#[derive(Debug)] #[derive(Debug)]
struct UnitStruct; struct UnitLikeStruct;
#[cfg(test)] #[cfg(test)]
mod tests { mod tests {
@ -39,10 +39,10 @@ mod tests {
#[test] #[test]
fn unit_structs() { fn unit_structs() {
// TODO: Instantiate a unit struct! // TODO: Instantiate a unit-like struct!
// let unit_struct = // let unit_like_struct =
let message = format!("{:?}s are fun!", unit_struct); let message = format!("{:?}s are fun!", unit_like_struct);
assert_eq!(message, "UnitStructs are fun!"); assert_eq!(message, "UnitLikeStructs are fun!");
} }
} }

2
info.toml
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@ -367,7 +367,7 @@ hint = """
Rust has more than one type of struct. Three actually, all variants are used to package related data together. Rust has more than one type of struct. Three actually, all variants are used to package related data together.
There are normal (or classic) structs. These are named collections of related data stored in fields. There are normal (or classic) structs. These are named collections of related data stored in fields.
Tuple structs are basically just named tuples. Tuple structs are basically just named tuples.
Finally, Unit structs. These don't have any fields and are useful for generics. Finally, Unit-like structs. These don't have any fields and are useful for generics.
In this exercise you need to complete and implement one of each kind. In this exercise you need to complete and implement one of each kind.
Read more about structs in The Book: https://doc.rust-lang.org/book/ch05-01-defining-structs.html""" Read more about structs in The Book: https://doc.rust-lang.org/book/ch05-01-defining-structs.html"""