Struct ActualValue

pub struct ActualValue<A> { /* private fields */ }

Represent an actual value and optional location of a test case in a source code.

Implementations

impl<A> ActualValue<A>

pub fn new(value: A) -> Self

Creates a new instance of ActualValue using value.

Also to create a new instance you can use expect function or expect! macro. Macro is better because it can save location of a test case in a source code.

pub fn location(self, l: SourceLocation) -> Self

Sets a new SourceLocation.

pub fn to<M, E>(self, matcher: M) -> TestResult

where M: Matcher<A, E>,

Performs assertion matching using matcher. Returns a new instance of TestResult.

pub fn to_not<M, E>(self, matcher: M) -> TestResult

where M: Matcher<A, E>,

Performs negation matching using matcher. Returns a new instance of TestResult.

pub fn not_to<M, E>(self, matcher: M) -> TestResult

where M: Matcher<A, E>,

Performs negation matching using matcher. Returns a new instance of TestResult.

Trait Implementations

impl<A: Debug> Debug for ActualValue<A>

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

Formats the value using the given formatter.