Struct v8::RustAllocatorVtable

source · 
#[repr(C)]
pub struct RustAllocatorVtable<T> {
    pub allocate: unsafe extern "C" fn(handle: &T, len: usize) -> *mut c_void,
    pub allocate_uninitialized: unsafe extern "C" fn(handle: &T, len: usize) -> *mut c_void,
    pub free: unsafe extern "C" fn(handle: &T, data: *mut c_void, len: usize),
    pub reallocate: unsafe extern "C" fn(handle: &T, data: *mut c_void, old_length: usize, new_length: usize) -> *mut c_void,
    pub drop: unsafe extern "C" fn(handle: *const T),
}
Expand description

A wrapper around the V8 Allocator class.

Fields§

§allocate: unsafe extern "C" fn(handle: &T, len: usize) -> *mut c_void§allocate_uninitialized: unsafe extern "C" fn(handle: &T, len: usize) -> *mut c_void§free: unsafe extern "C" fn(handle: &T, data: *mut c_void, len: usize)§reallocate: unsafe extern "C" fn(handle: &T, data: *mut c_void, old_length: usize, new_length: usize) -> *mut c_void§drop: unsafe extern "C" fn(handle: *const T)

Auto Trait Implementations§

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Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.