Struct hamcrest::matchers::close_to::CloseTo

pub struct CloseTo<T> { /* fields omitted */ }

Compares two floating point values for equality.

The comparison is based on a relative error metric and uses special fallbacks for certain edge cases like very small numbers. The exact algorithm is described here.

Trait Implementations

impl<T: Debug> Display for CloseTo<T>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: Float + Zero + Debug> Matcher<T> for CloseTo<T>

fn matches(&self, actual: T) -> MatchResult