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use crate::prelude::*;
use std::fmt::Debug;
#[extend::ext(name=MatcherEq)]
pub impl<T> T
where
T: Debug,
{
/// Performs an assertion ensuring this value is equal to `expected`.
///
/// ## Example
///
/// ```
/// # use beet_core::prelude::*;
/// 1.xpect_eq(1);
/// ```
///
/// ## Panics
///
/// Panics if the value is not equal to `expected`.
#[track_caller]
fn xpect_eq<U>(&self, expected: U) -> &Self
where
T: PartialEq<U>,
U: Debug,
{
if self != &expected {
panic_ext::panic_expected_received_debug(expected, self);
}
self
}
/// Performs an assertion ensuring this value is not equal to `expected`.
///
/// ## Example
///
/// ```
/// # use beet_core::prelude::*;
/// 1.xpect_not_eq(2);
/// ```
///
/// ## Panics
///
/// Panics if the value is equal to `expected`.
#[track_caller]
fn xpect_not_eq<U>(&self, expected: U) -> &Self
where
T: PartialEq<U>,
U: Debug,
{
if self == &expected {
panic_ext::panic_expected_received_display_debug(
format!("NOT {:?}", expected),
self,
);
}
self
}
}
#[cfg(test)]
mod test {
use crate::prelude::*;
#[test]
fn equality() {
true.xpect_eq(true);
(&true).xpect_eq(true);
"foo".xpect_eq("foo");
"foo".to_string().xpect_eq("foo");
"foo".xpect_not_eq("bar".to_string());
"foo".to_string().xpect_not_eq("bar");
}
}