starlane_space::space::util

Enum MatchSelector

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pub enum MatchSelector<S, V>
where
    S: PartialEq<V> + Hash + Eq + PartialEq,
{
    Always,
    Never,
    Set {
        set: HashSet<S>,
        phantom: PhantomData<V>,
    },
}

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Always

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Never

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Set

Fields

§set: HashSet<S>
§phantom: PhantomData<V>

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impl<S, V> MatchSelector<S, V>
where S: PartialEq<V> + Hash + Eq + PartialEq,

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pub fn single(selector: S) -> Self

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pub fn always() -> Self

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pub fn never() -> Self

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pub fn or(self, selector: S) -> MatchSelector<S, V>

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impl<S, V: Clone> Clone for MatchSelector<S, V>
where S: PartialEq<V> + Hash + Eq + PartialEq + Clone,

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fn clone(&self) -> MatchSelector<S, V>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<S, V: Debug> Debug for MatchSelector<S, V>
where S: PartialEq<V> + Hash + Eq + PartialEq + Debug,

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

Formats the value using the given formatter. Read more
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impl<S, V> Default for MatchSelector<S, V>
where S: PartialEq<V> + Hash + Eq + PartialEq,

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<S, V> PartialEq<V> for MatchSelector<S, V>
where S: PartialEq<V> + Hash + Eq + PartialEq,

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fn eq(&self, other: &V) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<S, V: PartialEq> PartialEq for MatchSelector<S, V>
where S: PartialEq<V> + Hash + Eq + PartialEq + PartialEq,

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fn eq(&self, other: &MatchSelector<S, V>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<S, V: Eq> Eq for MatchSelector<S, V>
where S: PartialEq<V> + Hash + Eq + PartialEq + Eq,

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impl<S, V> StructuralPartialEq for MatchSelector<S, V>
where S: PartialEq<V> + Hash + Eq + PartialEq,

Auto Trait Implementations§

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impl<S, V> Freeze for MatchSelector<S, V>

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impl<S, V> RefUnwindSafe for MatchSelector<S, V>
where V: RefUnwindSafe, S: RefUnwindSafe,

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impl<S, V> Send for MatchSelector<S, V>
where V: Send, S: Send,

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impl<S, V> Sync for MatchSelector<S, V>
where V: Sync, S: Sync,

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impl<S, V> Unpin for MatchSelector<S, V>
where V: Unpin, S: Unpin,

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impl<S, V> UnwindSafe for MatchSelector<S, V>
where V: UnwindSafe, S: UnwindSafe,

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<I, T> ExtractContext<I, ()> for T

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fn extract_context(self, _original_input: I)

Given the context attached to a nom error, and given the original input to the nom parser, extract more the useful context information. 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<I> RecreateContext<I> for I

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fn recreate_context(_original_input: I, tail: I) -> I

Given the original input, as well as the context reported by nom, recreate a context in the original string where the error occurred. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.