Enum rustc_middle::mir::Safety[][src]

pub enum Safety {
    Safe,
    BuiltinUnsafe,
    FnUnsafe,
    ExplicitUnsafe(HirId),
}

Variants

Safe
BuiltinUnsafe

Unsafe because of a PushUnsafeBlock

FnUnsafe

Unsafe because of an unsafe fn

ExplicitUnsafe(HirId)

Unsafe because of an unsafe block

Trait Implementations

impl Clone for Safety[src]

impl Copy for Safety[src]

impl Debug for Safety[src]

impl<'tcx, __D: TyDecoder<'tcx>> Decodable<__D> for Safety[src]

impl<'tcx, __E: TyEncoder<'tcx>> Encodable<__E> for Safety[src]

impl Eq for Safety[src]

impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for Safety[src]

impl PartialEq<Safety> for Safety[src]

impl StructuralEq for Safety[src]

impl StructuralPartialEq for Safety[src]

Auto Trait Implementations

impl RefUnwindSafe for Safety

impl Send for Safety

impl Sync for Safety

impl Unpin for Safety

impl UnwindSafe for Safety

Blanket Implementations

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

impl<'tcx, T> ArenaAllocatable<'tcx, ()> for T where
    T: Copy
[src]

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

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

impl<'a, T> Captures<'a> for T where
    T: ?Sized
[src]

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

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

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

type Error = !

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

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.

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.

impl<T> WithConstness for T[src]