Struct ergotree_interpreter::eval::env::Env [−][src]
Environment for the interpreter
Implementations
impl Env
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pub fn empty() -> Env
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Empty environment
pub fn extend(&self, idx: ValId, v: Value) -> Env
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Extend this environment (create new) with added element
pub fn insert(&mut self, idx: ValId, v: Value)
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Insert a Value for the given ValId
pub fn get(&self, idx: ValId) -> Option<&Value>
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Get an element
Trait Implementations
impl Clone for Env
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impl Debug for Env
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impl Eq for Env
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impl PartialEq<Env> for Env
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impl StructuralEq for Env
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impl StructuralPartialEq for Env
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Auto Trait Implementations
impl RefUnwindSafe for Env
impl Send for Env
impl Sync for Env
impl Unpin for Env
impl UnwindSafe for Env
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
pub fn equivalent(&self, key: &K) -> bool
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<F> TryExtractInto<F> for F
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pub fn try_extract_into<T>(self) -> Result<T, TryExtractFromError> where
T: TryExtractFrom<F>,
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T: TryExtractFrom<F>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,