Struct typemap::OccupiedEntry [−][src]
pub struct OccupiedEntry<'a, K, A: ?Sized + UnsafeAnyExt + 'a = dyn UnsafeAny> { /* fields omitted */ }
Expand description
A view onto an occupied entry in a TypeMap.
Implementations
Get a reference to the entry’s value.
Get a mutable reference to the entry’s value.
Transform the entry into a mutable reference with the same lifetime as the map.
Set the entry’s value and return the previous value.