fix(structs1): rename to unit-like struct
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19bec50399
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4dffa0d10d
@ -11,7 +11,7 @@ struct ColorClassicStruct {
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struct ColorTupleStruct(/* TODO: Something goes here */);
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#[derive(Debug)]
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struct UnitStruct;
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struct UnitLikeStruct;
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#[cfg(test)]
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mod tests {
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@ -39,10 +39,10 @@ mod tests {
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#[test]
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fn unit_structs() {
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// TODO: Instantiate a unit struct!
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// let unit_struct =
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let message = format!("{:?}s are fun!", unit_struct);
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// TODO: Instantiate a unit-like struct!
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// let unit_like_struct =
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let message = format!("{:?}s are fun!", unit_like_struct);
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assert_eq!(message, "UnitStructs are fun!");
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assert_eq!(message, "UnitLikeStructs are fun!");
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}
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}
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@ -367,7 +367,7 @@ hint = """
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Rust has more than one type of struct. Three actually, all variants are used to package related data together.
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There are normal (or classic) structs. These are named collections of related data stored in fields.
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Tuple structs are basically just named tuples.
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Finally, Unit structs. These don't have any fields and are useful for generics.
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Finally, Unit-like structs. These don't have any fields and are useful for generics.
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In this exercise you need to complete and implement one of each kind.
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Read more about structs in The Book: https://doc.rust-lang.org/book/ch05-01-defining-structs.html"""
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