[−][src]Struct conrod_core::widget::graph::Session

pub struct Session<NI: NodeId> { /* fields omitted */ }
[−]

A context for moving through the modes of graph widget instantiation in a type-safe manner.

The Session is shared between 3 stages:

  1. SessionEvents: Emit all graph events that have occurred since the last instantiation.
  2. SessionNodes: Instantiate all node widgets in the graph.
  3. SessionEdges: Instantiate all edge widgets in the graph.

NOTE: This should allow for different instantiation orders, e.g: nodes then edges, all connected components in topo order, edges then nodes, etc.

Auto Trait Implementations

impl<NI> RefUnwindSafe for Session<NI>

impl<NI> Send for Session<NI>

impl<NI> Sync for Session<NI>

impl<NI> Unpin for Session<NI>

impl<NI> UnwindSafe for Session<NI>

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src][+]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src][+]

impl<T> From<T> for T[src][+]

impl<T, U> Into<U> for T where
    U: From<T>, [src][+]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src][+]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src][+]

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

The type returned in the event of a conversion error.