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ProtobufCAllocator

Struct ProtobufCAllocator

#[repr(C)]pub struct ProtobufCAllocator {
    pub alloc: Option<unsafe extern "C" fn(*mut c_void, u64) -> *mut c_void>,
    pub free: Option<unsafe extern "C" fn(*mut c_void, *mut c_void)>,
    pub allocator_data: *mut c_void,
}

Fields§

§alloc: Option<unsafe extern "C" fn(*mut c_void, u64) -> *mut c_void>§free: Option<unsafe extern "C" fn(*mut c_void, *mut c_void)>§allocator_data: *mut c_void

Trait Implementations§

impl Clone for ProtobufCAllocator

fn clone(&self) -> ProtobufCAllocator

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Copy for ProtobufCAllocator

impl Debug for ProtobufCAllocator

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl !Send for ProtobufCAllocator

impl !Sync for ProtobufCAllocator

impl Freeze for ProtobufCAllocator

impl RefUnwindSafe for ProtobufCAllocator

impl Unpin for ProtobufCAllocator

impl UnsafeUnpin for ProtobufCAllocator

impl UnwindSafe for ProtobufCAllocator

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

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

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.