[−][src]Struct turtle::interpreter::environment::Environment
Implementations
impl Environment[src]
pub fn root() -> Self[src]
pub fn shadow(self) -> Self[src]
pub fn with_parent(
self,
parent: Locker<Self>,
namespace: Option<String>
) -> Self[src]
self,
parent: Locker<Self>,
namespace: Option<String>
) -> Self
pub fn lookup(&self, symbol: &Symbol) -> Option<Locker<Expression>>[src]
pub fn add_parent(&mut self, parent: Locker<Self>, namespace: Option<String>)[src]
pub fn assign(
&mut self,
symbol: Symbol,
exp: Expression,
only_local: bool,
snapshot: Locker<CallSnapshot>
) -> Result<Locker<Expression>, Exception>[src]
&mut self,
symbol: Symbol,
exp: Expression,
only_local: bool,
snapshot: Locker<CallSnapshot>
) -> Result<Locker<Expression>, Exception>
Trait Implementations
impl Clone for Environment[src]
fn clone(&self) -> Environment[src]
fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Debug for Environment[src]
impl Display for Environment[src]
Auto Trait Implementations
impl RefUnwindSafe for Environment
impl Send for Environment
impl Sync for Environment
impl Unpin for Environment
impl UnwindSafe for Environment
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[src]
impl<T> ToString for T where
T: Display + ?Sized, [src]
T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,