nanvm_lib::mem::manager

Trait Manager

Source 
pub trait Manager:
    Sized
    + Copy
    + Debug {
    type Dealloc: Dealloc;

    // Required method
    unsafe fn alloc(self, layout: Layout) -> *mut u8;

    // Provided methods
    fn new<N: Constructor>(
        self,
        new_in_place: N,
    ) -> MutRef<N::Result, Self::Dealloc> { ... }
    fn fixed_new<T>(self, value: T) -> MutRef<Fixed<T>, Self::Dealloc> { ... }
    fn flexible_array_new<I, E: ExactSizeIterator<Item = I>>(
        self,
        items: impl IntoIterator<IntoIter = E>,
    ) -> MutRef<FlexibleArray<I, usize>, Self::Dealloc> { ... }
}
Expand description

Block = (Header, Object)

Required Associated Types§

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type Dealloc: Dealloc

Required Methods§

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unsafe fn alloc(self, layout: Layout) -> *mut u8

Provided Methods§

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fn new<N: Constructor>( self, new_in_place: N, ) -> MutRef<N::Result, Self::Dealloc>

Allocate a block of memory for a new T object and initialize the object with the new_in_place.

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fn fixed_new<T>(self, value: T) -> MutRef<Fixed<T>, Self::Dealloc>

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fn flexible_array_new<I, E: ExactSizeIterator<Item = I>>( self, items: impl IntoIterator<IntoIter = E>, ) -> MutRef<FlexibleArray<I, usize>, Self::Dealloc>

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§