Slug: trait-orphan-01 · Paired reading: Chapter 10
Prompt
You cannot impl a foreign trait for a foreign type. Wrap Vec<i32> in
struct Sorted(Vec<i32>) and impl FromIterator<i32> so
collect::<Sorted>() sorts ascending.
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intermediate · order 59
Slug: trait-orphan-01 · Paired reading: Chapter 10
You cannot impl a foreign trait for a foreign type. Wrap Vec<i32> in
struct Sorted(Vec<i32>) and impl FromIterator<i32> so
collect::<Sorted>() sorts ascending.