Struct expectest::prelude::BeCloseTo
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pub struct BeCloseTo<E> { // some fields omitted }
A matcher for be_close_to
assertions for float numbers.
Methods
impl<E> BeCloseTo<E>
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Trait Implementations
impl<E> Matcher<E, E> for BeCloseTo<E> where E: Float + Debug
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fn failure_message(&self, join: Join, actual: &E) -> String
Returns a failure message.
fn matches(&self, actual: &E) -> bool
Checks if an actual value matches an expected value.