galvanic_assert::matchers

Struct Any

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pub struct Any<'a, T: 'a> {
    pub matcher: Box<dyn Matcher<'a, T> + 'a>,
    pub next: Option<Box<Any<'a, T>>>,
}
Expand description

A Matcher struct which joins multiple Matchers disjunctively.

Use of() to create a new Matcher and or() to add further Matchers.

#Examples

use galvanic_assert::matchers::*;
assert_that!(&(1+1), Any::of(lt(0)).or(gt(5)).or(not(eq(3))));

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§matcher: Box<dyn Matcher<'a, T> + 'a>§next: Option<Box<Any<'a, T>>>

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impl<'a, T: 'a> Any<'a, T>

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pub fn of(matcher: Box<dyn Matcher<'a, T> + 'a>) -> Any<'a, T>

Creates a new conjunctive Matcher starting with the given Matcher.

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pub fn or(self, matcher: Box<dyn Matcher<'a, T> + 'a>) -> Any<'a, T>

Adds the given Matcher disjunctively.

Trait Implementations§

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impl<'a, T: 'a> Matcher<'a, T> for Any<'a, T>

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fn check(&self, actual: &'a T) -> MatchResult

Checks the passed value if it satisfies the Matcher. Read more

Auto Trait Implementations§

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impl<'a, T> Freeze for Any<'a, T>

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impl<'a, T> !RefUnwindSafe for Any<'a, T>

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impl<'a, T> !Send for Any<'a, T>

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impl<'a, T> !Sync for Any<'a, T>

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impl<'a, T> Unpin for Any<'a, T>

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impl<'a, T> !UnwindSafe for Any<'a, T>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.