Struct rustc_arena::DropType[−][src]

pub(crate) struct DropType {
    drop_fn: unsafe fn(_: *mut u8),
    obj: *mut u8,
}
Expand description

Calls the destructor for an object when dropped.

Fields

drop_fn: unsafe fn(_: *mut u8)obj: *mut u8

Implementations

impl DropType[src]

pub(crate) unsafe fn new<T: Send>(obj: *mut T) -> Self[src]

Trait Implementations

impl Drop for DropType[src]

fn drop(&mut self)[src]

Executes the destructor for this type. Read more

Auto Trait Implementations

impl RefUnwindSafe for DropType

impl !Send for DropType

impl !Sync for DropType

impl Unpin for DropType

impl UnwindSafe for DropType

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.