Trait equation_generator::Equation[−][src]

pub trait Equation {
    fn make_addition(&mut self) -> f64;
    fn make_soustraction(&mut self) -> f64;
    fn make_multiplication(&mut self) -> f64;
    fn make_division(&mut self) -> f64;
    fn print(&self) -> Result<String, &str>;
    fn result(&self) -> Option<f64>;
}

Required methods

`fn make_addition(&mut self) -> f64`[src]

`fn make_soustraction(&mut self) -> f64`[src]

`fn make_multiplication(&mut self) -> f64`[src]

`fn make_division(&mut self) -> f64`[src]

`fn print(&self) -> Result<String, &str>`[src]

`fn result(&self) -> Option<f64>`[src]

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Implementors

`impl Equation for TwoFactor`[src]

`fn make_addition(&mut self) -> f64`[src]

`fn make_soustraction(&mut self) -> f64`[src]

`fn make_multiplication(&mut self) -> f64`[src]

`fn make_division(&mut self) -> f64`[src]

`fn print(&self) -> Result<String, &str>`[src]

`fn result(&self) -> Option<f64>`[src]

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