[][src]Struct ascesis::InContextMut

pub struct InContextMut<'a, D> where
    D: Contextual
{ /* fields omitted */ }

A short-term binding of Context and any mutable object of a type that implements the Contextual trait.

The purpose of this type is to allow a transparent read access to shared data, like names etc. To prevent coarse-grained locking, Context is internally represented by a ContextHandle; however, Context can't be modified through InContextMut.


impl<'_, D> InContextMut<'_, D> where
    D: Contextual

pub fn with_context<T, F>(&mut self, f: F) -> T where
    F: FnOnce(&mut D, &Context) -> T, 

pub fn same_context(&self, other: &InContextMut<'_, D>) -> bool[src]

pub fn get_thing(&self) -> &D[src]

pub fn get_thing_mut(&mut self) -> &mut D[src]

Trait Implementations

impl<'a, '_> AddAssign<&'_ InContextMut<'a, Polynomial<LinkID>>> for InContextMut<'a, Polynomial<LinkID>>[src]

impl<'a, D> Display for InContextMut<'a, D> where
    D: Contextual

Auto Trait Implementations

impl<'a, D> RefUnwindSafe for InContextMut<'a, D> where
    D: RefUnwindSafe

impl<'a, D> Send for InContextMut<'a, D> where
    D: Send

impl<'a, D> Sync for InContextMut<'a, D> where
    D: Sync

impl<'a, D> Unpin for InContextMut<'a, D>

impl<'a, D> !UnwindSafe for InContextMut<'a, D>

Blanket Implementations

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> From<T> for T[src]

impl<Reference, Outer, OuterFieldType, Inner> HasPart<Nested<Outer, Inner>> for Reference where
    Inner: Part,
    Outer: Part<PartType = Field<OuterFieldType>>,
    OuterFieldType: HasPart<Inner, RawTarget = OuterFieldType> + PartialRefTarget + ?Sized,
    Reference: HasPart<Outer> + ?Sized

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

impl<T> ToString for T where
    T: Display + ?Sized

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

type Error = Infallible

The type returned in the event of a conversion error.

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

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

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,