Struct jaq_core::Ctx

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pub struct Ctx<'i> { /* private fields */ }

Expand description

Filter execution context.

Implementations

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impl<'i> Ctx<'i>

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pub fn new(
vars: impl IntoIterator<Item = Val>,
inputs: &'i RcIter<dyn Iterator<Item = Result<Val, String>> + 'i>
) -> Self

Construct a context.

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pub fn cons_var(self, x: Val) -> Self

Add a new variable binding.

Trait Implementations

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impl<'i> Clone for Ctx<'i>

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fn clone(&self) -> Ctx<'i>

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations

impl<'i> !RefUnwindSafe for Ctx<'i>

impl<'i> !Send for Ctx<'i>

impl<'i> !Sync for Ctx<'i>

impl<'i> Unpin for Ctx<'i>

impl<'i> !UnwindSafe for Ctx<'i>

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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> Chain<T> for T

fn len(&self) -> usize

The number of items that this chain link consists of.

fn append_to(self, v: &mut Vec<T, Global>)

Append the elements in this link to the chain.

impl<T> Container<T> for T where
T: Clone,

type Iter = Once<T>

An iterator over the items within this container, by value.

fn get_iter(&self) -> <T as Container<T>>::Iter

Iterate over the elements of the container (using internal iteration because GATs are unstable).

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
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> ToOwned for T where
T: Clone,

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 for T where
U: Into<T>,

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>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct jaq_core::Ctx

Implementations

impl<'i> Ctx<'i>

pub fn new( vars: impl IntoIterator<Item = Val>, inputs: &'i RcIter<dyn Iterator<Item = Result<Val, String>> + 'i>) -> Self

pub fn cons_var(self, x: Val) -> Self

Trait Implementations

impl<'i> Clone for Ctx<'i>

fn clone(&self) -> Ctx<'i>

fn clone_from(&mut self, source: &Self)

Auto Trait Implementations

impl<'i> !RefUnwindSafe for Ctx<'i>

impl<'i> !Send for Ctx<'i>

impl<'i> !Sync for Ctx<'i>

impl<'i> Unpin for Ctx<'i>

impl<'i> !UnwindSafe for Ctx<'i>

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> Chain<T> for T

fn len(&self) -> usize

fn append_to(self, v: &mut Vec<T, Global>)

impl<T> Container<T> for T where T: Clone,

type Iter = Once<T>

fn get_iter(&self) -> <T as Container<T>>::Iter

impl<T> DynClone for T where T: Clone,

fn __clone_box(&self, Private) -> *mut ()

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

pub fn new(
vars: impl IntoIterator<Item = Val>,
inputs: &'i RcIter<dyn Iterator<Item = Result<Val, String>> + 'i>
) -> Self

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

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

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

impl<T> Container<T> for T where
T: Clone,

impl<T> DynClone for T where
T: Clone,

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

impl<T> ToOwned for T where
T: Clone,

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

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