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0 pointsdevit2y ago0 comments

You can use impl Borrow<T> for that if the choice is static.

If it's dynamic, you can use Cow or the supercow/bos/... crates if you want Arc/Rc to be options as well.

0 comments

I forget the specifics at the moment, but impl Borrow didn't work for my case, I definitely tried it and expected it to work though.

I'll check the Cow crate.

j / k navigate · click thread line to collapse

0 pointsdevit2y ago0 comments

You can use impl Borrow<T> for that if the choice is static.

If it's dynamic, you can use Cow or the supercow/bos/... crates if you want Arc/Rc to be options as well.

I forget the specifics at the moment, but impl Borrow didn't work for my case, I definitely tried it and expected it to work though.

I'll check the Cow crate.

j / k navigate · click thread line to collapse