rustlings/exercises/traits/traits5.rs

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// traits5.rs
//
// 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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// I AM NOT DONE
pub trait SomeTrait {
fn some_function(&self) -> bool {
true
}
}
pub trait OtherTrait {
fn other_function(&self) -> bool {
true
}
}
struct SomeStruct {
name: String,
}
impl SomeTrait for SomeStruct {}
impl OtherTrait for SomeStruct {}
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// YOU MAY ONLY CHANGE THE NEXT LINE
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fn some_func(item: ??) -> bool {
item.some_function() && item.other_function()
}
fn main() {}