gistfile1.txt

pub trait Html {
    fn tag(&self) -> String;
    fn closing_tag(&self) -> bool;
    fn attrs(&self) -> String;
}

pub struct Input<'a> {
    attributes: HashMap<String, String>,
    field: Field<'a>,
}


impl<'a> Html for Input<'a> {

    fn tag(&self) -> String {
        return String::from_str("input");
    }

    fn closing_tag(&self) -> bool {true}

    fn attrs(&self) -> String {
        return String::from_str("class=\"value\"");
    }
}


#[cfg(test)]
mod test {
    use validator::{Validator, Integer, Range};
    use std::collections::HashMap;
    use super::Input;
    use field::Field;

    #[test]
    fn test_empty_field() {
        let input = Input{field: Field::new(), attributes: HashMap::new()};
        println!("attrs is {}", input.attrs());
        println!("tag is {}", input.tag());
    }

}




Issues when running test:
input.rs:42:39: 42:46 error: type `input::Input<'_>` does not implement any method in scope named `attrs`
input.rs:42         println!("attrs is {}", input.attrs());
                                                                                   ^~~~~~~
input.rs:43:37: 43:42 error: type `input::Input<'_>` does not implement any method in scope named `tag`
input.rs:43         println!("tag is {}", input.tag());


is this a lifetimes issue?