Skip to main content

Mapped

hegel::generators

Struct Mapped 

Source 
pub struct Mapped<T, U, F, G> { /* private fields */ }
Expand description

Result of Generator::map.

Trait Implementations§

Source§

impl<T, U, F, G> Generator<U> for Mapped<T, U, F, G>
where G: Generator<T>, F: Fn(T) -> U + Send + Sync,

Source§

fn map<U, F>(self, f: F) -> Mapped<T, U, F, Self>
where Self: Sized, F: Fn(T) -> U + Send + Sync,

Transform generated values using a function. Read more
Source§

fn flat_map<U, G, F>(self, f: F) -> FlatMapped<T, U, G, F, Self>
where Self: Sized, G: Generator<U>, F: Fn(T) -> G + Send + Sync,

Generate a value, then use it to choose or configure another generator. Read more
Source§

fn filter<F>(self, predicate: F) -> Filtered<T, F, Self>
where Self: Sized, F: Fn(&T) -> bool + Send + Sync,

Only keep generated values that satisfy the predicate. Read more
Source§

fn boxed<'a>(self) -> BoxedGenerator<'a, T>
where Self: Sized + Send + Sync + 'a,

Convert this generator into a type-erased boxed generator. Read more

Auto Trait Implementations§

§

impl<T, U, F, G> Freeze for Mapped<T, U, F, G>
where G: Freeze,

§

impl<T, U, F, G> RefUnwindSafe for Mapped<T, U, F, G>
where G: RefUnwindSafe, F: RefUnwindSafe,

§

impl<T, U, F, G> Send for Mapped<T, U, F, G>
where G: Send, F: Sync + Send,

§

impl<T, U, F, G> Sync for Mapped<T, U, F, G>
where G: Sync, F: Sync + Send,

§

impl<T, U, F, G> Unpin for Mapped<T, U, F, G>
where G: Unpin,

§

impl<T, U, F, G> UnsafeUnpin for Mapped<T, U, F, G>
where G: UnsafeUnpin,

§

impl<T, U, F, G> UnwindSafe for Mapped<T, U, F, G>
where G: UnwindSafe, F: RefUnwindSafe,

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.