Trait to_shmem::ToShmem

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pub trait ToShmem: Sized {
    // Required method
    fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>;
}
Expand description

A type that can be copied into a SharedMemoryBuilder.

Required Methods§

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

Clones this value into a form suitable for writing into a SharedMemoryBuilder.

If this value owns any heap allocations, they should be written into builder so that the return value of this function can point to the copy in the shared memory buffer.

The return type is wrapped in ManuallyDrop to make it harder to accidentally invoke the destructor of the value that is produced.

Returns a Result so that we can gracefully recover from unexpected content.

Implementations on Foreign Types§

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impl<T: ToShmem> ToShmem for Wrapping<T>

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl<T: ToShmem, U: ToShmem> ToShmem for (T, U)

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl<T: ToShmem> ToShmem for Arc<T>

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for isize

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for u32

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for i8

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for CString

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl<T: ToShmem, S> ToShmem for HashSet<T, S>where Self: Default,

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for usize

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for i32

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for i16

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl<T: ToShmem> ToShmem for ThinVec<T>

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl<T: ToShmem> ToShmem for Option<T>

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for TokenSerializationType

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for bool

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for f64

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for f32

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for UnicodeRange

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl<T: ToShmem> ToShmem for Vec<T>

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for ()

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl<T: ToShmem> ToShmem for Box<[T]>

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for i64

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl<T: ToShmem> ToShmem for Range<T>

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl<T: ToShmem> ToShmem for Box<T>

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for u64

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for String

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for u8

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl<Static: StaticAtomSet> ToShmem for Atom<Static>

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fn to_shmem(&self, _: &mut SharedMemoryBuilder) -> Result<Self>

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impl<H: ToShmem, T: ToShmem> ToShmem for ThinArc<H, T>

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl<T> ToShmem for PhantomData<T>

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl<T: ToShmem, A: Array<Item = T>> ToShmem for SmallVec<A>

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for u16

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for SmallBitVec

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for SourceLocation

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fn to_shmem(&self, _builder: &mut SharedMemoryBuilder) -> Result<Self>

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impl ToShmem for Box<str>

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fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

Implementors§