36 lines
791 B
Rust
36 lines
791 B
Rust
// traits5.rs
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//
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// Your task is to replace the '??' sections so the code compiles.
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// Don't change any line other than the marked one.
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// Execute `rustlings hint traits5` or use the `hint` watch subcommand for a hint.
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pub trait SomeTrait {
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fn some_function(&self) -> bool {
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true
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}
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}
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pub trait OtherTrait {
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fn other_function(&self) -> bool {
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true
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}
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}
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struct SomeStruct {}
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struct OtherStruct {}
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impl SomeTrait for SomeStruct {}
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impl OtherTrait for SomeStruct {}
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impl SomeTrait for OtherStruct {}
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impl OtherTrait for OtherStruct {}
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// YOU MAY ONLY CHANGE THE NEXT LINE
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fn some_func<T: SomeTrait + OtherTrait>(item: T) -> bool {
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item.some_function() && item.other_function()
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}
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fn main() {
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some_func(SomeStruct {});
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some_func(OtherStruct {});
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}
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