Struct budvm::budmap::VacantEntry

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pub struct VacantEntry<'a, Key, Value, HashBuilder> { /* private fields */ }
Expand description

An entry for a key that is is not currently part of a BudMap.

Because the map has not been modified to create this record, dropping a vacant entry will leave the original map untouched.

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impl<'a, Key, Value, HashBuilder> VacantEntry<'a, Key, Value, HashBuilder>where Key: Eq + Hash + Debug, HashBuilder: BuildHasher,

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pub fn insert(self, value: Value)

Inserts value into the map for this entry’s key.

Auto Trait Implementations§

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impl<'a, Key, Value, HashBuilder> RefUnwindSafe for VacantEntry<'a, Key, Value, HashBuilder>where HashBuilder: RefUnwindSafe, Key: RefUnwindSafe, Value: RefUnwindSafe,

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impl<'a, Key, Value, HashBuilder> Send for VacantEntry<'a, Key, Value, HashBuilder>where HashBuilder: Send, Key: Send, Value: Send,

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impl<'a, Key, Value, HashBuilder> Sync for VacantEntry<'a, Key, Value, HashBuilder>where HashBuilder: Sync, Key: Sync, Value: Sync,

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impl<'a, Key, Value, HashBuilder> Unpin for VacantEntry<'a, Key, Value, HashBuilder>where Key: Unpin,

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impl<'a, Key, Value, HashBuilder> !UnwindSafe for VacantEntry<'a, Key, Value, HashBuilder>

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

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

const: unstable · source§

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

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source§

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 Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

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 Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.