collections::boxed::HEAP
[−]
[src]
pub const HEAP: ExchangeHeapSingleton=
ExchangeHeapSingleton{_force_singleton: (),}
A value that represents the heap. This is the default place that the box
keyword allocates into when no place is supplied.
The following two examples are equivalent:
#![feature(box_heap)] #![feature(box_syntax, placement_in_syntax)] use std::boxed::HEAP; fn main() { let foo: Box<i32> = in HEAP { 5 }; let foo = box 5; }#![feature(box_heap)] #![feature(box_syntax, placement_in_syntax)] use std::boxed::HEAP; fn main() { let foo: Box<i32> = in HEAP { 5 }; let foo = box 5; }