Enum Expectation

pub enum Expectation {
    Failed {
        assertion: String,
        file: String,
        line: u32,
        error_msg: String,
    },
    Satisfied,
}

The result of a deferred assertion.

Variants

Failed

Fields

assertion: String

A representation of the failed assertion.

file: String

The file where the expection has been created.

line: u32

The source code line where the expectation has been created.

error_msg: String

The reason why the expectation has not been met.

Satisfied

Implementations

impl Expectation

pub fn failed( assertion: String, file: String, line: u32, error_msg: String, ) -> Expectation

Creates a failed Expectation

pub fn satisfied() -> Expectation

Create a satisfied Expectation

pub fn verify(self)

Verifies if the asseration given by the Expectation held.

Panics if the verification fails.

Trait Implementations

impl Display for Expectation

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

Formats the value using the given formatter.

impl Drop for Expectation

If the Expectation is dropped it is automatically verified.

fn drop(&mut self)

Executes the destructor for this type.