[][src]Struct rustc_mir::transform::promote_consts::PromoteTemps

pub struct PromoteTemps<'tcx> {
    pub promoted_fragments: Cell<IndexVec<Promoted, Body<'tcx>>>,
}

A MirPass for promotion.

Promotion is the extraction of promotable temps into separate MIR bodies. This pass also emits errors when promotion of #[rustc_args_required_const] arguments fails.

After this pass is run, promoted_fragments will hold the MIR body corresponding to each newly created Constant.

Fields

promoted_fragments: Cell<IndexVec<Promoted, Body<'tcx>>>

Trait Implementations

impl<'tcx> Default for PromoteTemps<'tcx>[src]

impl<'tcx> MirPass<'tcx> for PromoteTemps<'tcx>[src]

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for PromoteTemps<'tcx>

impl<'tcx> !Send for PromoteTemps<'tcx>

impl<'tcx> !Sync for PromoteTemps<'tcx>

impl<'tcx> Unpin for PromoteTemps<'tcx>

impl<'tcx> !UnwindSafe for PromoteTemps<'tcx>

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, 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]