Struct vrp_core::construction::heuristics::ActivityContext
source · pub struct ActivityContext<'a> {
pub index: usize,
pub prev: &'a Activity,
pub target: &'a Activity,
pub next: Option<&'a Activity>,
}
Expand description
Specifies insertion context for activity.
Fields§
§index: usize
Activity insertion index.
prev: &'a Activity
Previous activity.
target: &'a Activity
Target activity.
next: Option<&'a Activity>
Next activity. Absent if tour is open and target activity inserted last.
Auto Trait Implementations§
impl<'a> !RefUnwindSafe for ActivityContext<'a>
impl<'a> Send for ActivityContext<'a>
impl<'a> Sync for ActivityContext<'a>
impl<'a> Unpin for ActivityContext<'a>
impl<'a> !UnwindSafe for ActivityContext<'a>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more