Struct IsCloseTo

pub struct IsCloseTo<E, M> {
    pub expected: E,
    pub margin: M,
}

Fields

expected: E

margin: M

Implementations

impl<E, M> IsCloseTo<E, M>

where M: Default,

pub fn new(expected: E) -> Self

impl<E, M> IsCloseTo<E, M>

pub fn within_margin(self, margin: impl Into<M>) -> Self

Trait Implementations

impl Expectation<f32> for IsCloseTo<f32, F32Margin>

fn test(&mut self, subject: &f32) -> bool

Verifies whether the actual subject fulfills the expected property.

fn message( &self, expression: Expression<'_>, actual: &f32, format: &DiffFormat, ) -> String

Forms a failure message for this expectation.

impl Expectation<f64> for IsCloseTo<f64, F64Margin>

fn test(&mut self, subject: &f64) -> bool

Verifies whether the actual subject fulfills the expected property.

fn message( &self, expression: Expression<'_>, actual: &f64, format: &DiffFormat, ) -> String

Forms a failure message for this expectation.