Answer by cafce25 for Rust - implementing trait for Deref: the parameter type...
The Box version works because of the deref coercion the compiler will do when it sees a reference and expects a different reference.You can use the same mechanic when using a generic implementor of...
View ArticleRust - implementing trait for Deref: the parameter type `T` may not live long...
I have a trait:trait Foo { fn bar(&self) -> Cow<str>;}And I want to implement it for any type that implements Deref with a target of a type that implements Foo. Basically:impl<T: Foo,...
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