Struct std::boxed::ExchangeHeapSingleton [] [src]

pub struct ExchangeHeapSingleton { /* fields omitted */ }
Unstable (box_heap #27779)

: may be renamed; uncertain about custom allocator design

This the singleton type used solely for boxed::HEAP.

Trait Implementations

impl Copy for ExchangeHeapSingleton
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impl<T> Placer<T> for ExchangeHeapSingleton
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Unstable (placement_new_protocol #27779)

Place is the intermedate agent guarding the uninitialized state for Data. Read more

Unstable (placement_new_protocol #27779)

Creates a fresh place from self.

impl Clone for ExchangeHeapSingleton
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Returns a copy of the value. Read more

Performs copy-assignment from source. Read more