I have an function param of type args: & std::env::Args, marked in bold in the code: During the compilation compiler complains about line marked as 1) pub struct Config<'a>{ pub program_name: &'a String, pub query: &'a String, pub file_name: &'a String, } impl<'a> Config<'a> { **p…

The error occurs because the count method consumes the iterator it is called on. Additionally, your calls to .next() will also fail to compile as you don't have mutable access to the Args iterator, since asking for the next item requires mutating the iterator. You probably want to something like th…

Why "move occurs"

alice August 23, 2020, 8:05am 2

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Why "move occurs"

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