Trait capnp::private::arena::BuilderArena

pub trait BuilderArena: ReaderArena {
    fn allocate(&self, segment_id: u32, amount: WordCount32) -> Option<u32>;
    fn allocate_anywhere(&self, amount: u32) -> (SegmentId, u32);
    fn get_segment_mut(&self, id: u32) -> (*mut u8, u32);
    fn as_reader(&self) -> &dyn ReaderArena;
}

Required Methods

fn allocate(&self, segment_id: u32, amount: WordCount32) -> Option<u32>

fn allocate_anywhere(&self, amount: u32) -> (SegmentId, u32)

fn get_segment_mut(&self, id: u32) -> (*mut u8, u32)

fn as_reader(&self) -> &dyn ReaderArena

Implementors

impl BuilderArena for NullArena

impl<A> BuilderArena for BuilderArenaImpl<A>where
    A: Allocator,