<_>::into

Great use of the Turbofish !

When reporting an issue, please, state the language.

This happends at least in Rust.

Yes it's pretty clear.

Somehow I thought one test case was wrong and asked the last one, but it seems I'm wrong and the test is right.

Sorry about that

It really seems not everyone means the same thing by first

Create a simple calculator that given a string of operators (), +, -, *, / and numbers separated by spaces returns the value of that expression

I think de description is quite misleading: in C# at least, there is often no spaces between numbers and operators, as in 1+1 or 1* 1. It would also be nice to mention the unary minus operator, as in 1 - -(-(-(-4))) or 12* 123/-(-5 + 2) (again in this test case operators and numbers are not really separated by spaces).

Thanks

Can someone review my translation in Rust ?

Would someone review if I make a translation in Rust ?

Does it works with the following grid ?

1 1  4 4
4 4  1 1

1 1  4 4
4 4  1 1