MapTransformResult

hash_trie

Enum MapTransformResult 

Source 
pub enum MapTransformResult<V, ReduceT> {
    Unchanged(ReduceT),
    Transformed(V, ReduceT),
    Removed(ReduceT),
}
Expand description

MapTransformResult is the result of a transform operation on a single entry of a map.

Variants§

§

Unchanged(ReduceT)

The value is unchanged.

§

Transformed(V, ReduceT)

The value has been transformed.

§

Removed(ReduceT)

The key-value pair was removed.

Trait Implementations§

Source§

impl<V, ReduceT> From<SetTransformResult<ReduceT>> for MapTransformResult<V, ReduceT>

Source§

fn from(other: SetTransformResult<ReduceT>) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

§

impl<V, ReduceT> Freeze for MapTransformResult<V, ReduceT>
where ReduceT: Freeze, V: Freeze,

§

impl<V, ReduceT> RefUnwindSafe for MapTransformResult<V, ReduceT>
where ReduceT: RefUnwindSafe, V: RefUnwindSafe,

§

impl<V, ReduceT> Send for MapTransformResult<V, ReduceT>
where ReduceT: Send, V: Send,

§

impl<V, ReduceT> Sync for MapTransformResult<V, ReduceT>
where ReduceT: Sync, V: Sync,

§

impl<V, ReduceT> Unpin for MapTransformResult<V, ReduceT>
where ReduceT: Unpin, V: Unpin,

§

impl<V, ReduceT> UnwindSafe for MapTransformResult<V, ReduceT>
where ReduceT: UnwindSafe, V: UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

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.

Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<T> HashLike<T> for T