litcheck_core::variables

Struct Variables

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pub struct Variables<K, V>(/* private fields */)
where
    VariableName<K>: Eq + Ord;

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impl<K, V> Variables<K, V>
where VariableName<K>: Eq + Ord, V: TypedVariable,

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pub fn is_defined<Q>(&self, k: &Q) -> bool
where Q: Ord + Eq, VariableName<K>: Borrow<Q>,

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pub fn get<Q>(&self, k: &Q) -> Option<&V>
where Q: Ord + Eq, VariableName<K>: Borrow<Q>,

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pub fn define(&mut self, k: impl Into<VariableName<K>>, v: V) -> Option<V>

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pub fn delete<Q>(&mut self, k: &Q) -> Option<Variable<K, V>>
where Q: Ord + Eq, VariableName<K>: Borrow<Q>,

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impl<K, V> FromIterator<Variable<K, V>> for Variables<K, V>
where VariableName<K>: Eq + Ord, V: TypedVariable,

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fn from_iter<T>(iter: T) -> Self
where T: IntoIterator<Item = Variable<K, V>>,

Creates a value from an iterator. Read more

Auto Trait Implementations§

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impl<K, V> Freeze for Variables<K, V>

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impl<K, V> RefUnwindSafe for Variables<K, V>
where V: RefUnwindSafe, K: RefUnwindSafe,

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impl<K, V> Send for Variables<K, V>
where V: Send, K: Send,

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impl<K, V> Sync for Variables<K, V>
where V: Sync, K: Sync,

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impl<K, V> Unpin for Variables<K, V>

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impl<K, V> UnwindSafe for Variables<K, V>
where V: RefUnwindSafe, K: RefUnwindSafe,

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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. 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.