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Theory

unit_testing::objects

Trait Theory 

Source 
pub trait Theory {
    // Required methods
    fn chaos(&mut self, callback: &dyn Fn() -> bool) -> &mut Self;
    fn theorem<T: PartialEq>(
        &mut self,
        expected: T,
        actual: &dyn Fn() -> T,
    ) -> &mut Self;
    fn theory<T: PartialEq>(
        &mut self,
        expected: T,
        callback: &dyn Fn() -> T,
    ) -> &mut Self;
}
Expand description

§Add theory useful method

Required Methods§

Source

fn chaos(&mut self, callback: &dyn Fn() -> bool) -> &mut Self

§A theory must be equal to false
  • callback The callback to execute
Source

fn theorem<T: PartialEq>( &mut self, expected: T, actual: &dyn Fn() -> T, ) -> &mut Self

§Check if a theorem is true
  • expected The expected value
  • actual The actual value
Source

fn theory<T: PartialEq>( &mut self, expected: T, callback: &dyn Fn() -> T, ) -> &mut Self

§Test a theory
  • expected The expect callback result
  • callback The callback to execute

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§