Enum miri::shims::foreign_items::EmulateByNameResult

source · 
pub enum EmulateByNameResult<'mir, 'tcx> {
    NeedsJumping,
    AlreadyJumped,
    MirBody(&'mir Body<'tcx>, Instance<'tcx>),
    NotSupported,
}
Expand description

Returned by emulate_foreign_item_by_name.

Variants§

§

NeedsJumping

The caller is expected to jump to the return block.

§

AlreadyJumped

Jumping has already been taken care of.

§

MirBody(&'mir Body<'tcx>, Instance<'tcx>)

A MIR body has been found for the function.

§

NotSupported

The item is not supported.

Auto Trait Implementations§

§

impl<'mir, 'tcx> !RefUnwindSafe for EmulateByNameResult<'mir, 'tcx>

§

impl<'mir, 'tcx> !Send for EmulateByNameResult<'mir, 'tcx>

§

impl<'mir, 'tcx> !Sync for EmulateByNameResult<'mir, 'tcx>

§

impl<'mir, 'tcx> Unpin for EmulateByNameResult<'mir, 'tcx>

§

impl<'mir, 'tcx> !UnwindSafe for EmulateByNameResult<'mir, 'tcx>

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

source§

fn into(self) -> U

Calls U::from(self).

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

source§

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

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

§

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

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
§

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

§

fn vzip(self) -> V

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 40 bytes

Size for each variant:

  • NeedsJumping: 0 bytes
  • AlreadyJumped: 0 bytes
  • MirBody: 40 bytes
  • NotSupported: 0 bytes