[][src]Enum rustc_mir::dataflow::lattice::FlatSet

pub enum FlatSet<T> {
    Bottom,
    Elem(T),
    Top,
}

Extends a type T with top and bottom elements to make it a partially ordered set in which no value of T is comparable with any other. A flat set has the following Hasse diagram:

        top
      / /  \ \
all possible values of `T`
      \ \  / /
       bottom

Variants

Bottom
Elem(T)
Top

Trait Implementations

impl<T: Clone> Clone for FlatSet<T>[src]

impl<T: Copy> Copy for FlatSet<T>[src]

impl<T: Debug> Debug for FlatSet<T>[src]

impl<T: Eq> Eq for FlatSet<T>[src]

impl<T: Clone + Eq> JoinSemiLattice for FlatSet<T>[src]

impl<T: Clone + Eq> MeetSemiLattice for FlatSet<T>[src]

impl<T: PartialEq> PartialEq<FlatSet<T>> for FlatSet<T>[src]

impl<T> StructuralEq for FlatSet<T>[src]

impl<T> StructuralPartialEq for FlatSet<T>[src]

Auto Trait Implementations

impl<T> RefUnwindSafe for FlatSet<T> where
    T: RefUnwindSafe

impl<T> Send for FlatSet<T> where
    T: Send

impl<T> Sync for FlatSet<T> where
    T: Sync

impl<T> Unpin for FlatSet<T> where
    T: Unpin

impl<T> UnwindSafe for FlatSet<T> where
    T: UnwindSafe

Blanket Implementations

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

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

impl<T> BorrowMut<T> 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> 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]