Tried something like this
let a = "hello"; match a{ "hello"=>{println!("hello")} }
Error
non-exhaustive patterns: `&_` not covered pattern `&_` not covered
What I thought was wrong
I thought it meant you cannot match references
What the real error was
Just had to add all possibilities in match statement
let a = "hello"; match a { "hello" => println!("helloooooo"), _ => println!("blahh blahhh"), }