struct Promoter<'a, 'tcx> {
    tcx: TyCtxt<'tcx>,
    source: &'a mut Body<'tcx>,
    promoted: Body<'tcx>,
    temps: &'a mut IndexVec<Local, TempState>,
    extra_statements: &'a mut Vec<(Location, Statement<'tcx>)>,
    keep_original: bool,
}

Fields

tcx: TyCtxt<'tcx>source: &'a mut Body<'tcx>promoted: Body<'tcx>temps: &'a mut IndexVec<Local, TempState>extra_statements: &'a mut Vec<(Location, Statement<'tcx>)>keep_original: bool

If true, all nested temps are also kept in the source MIR, not moved to the promoted MIR.

Implementations

Copies the initialization of this temp to the promoted MIR, recursing through temps.

Trait Implementations

Replaces all temporaries with their promoted counterparts.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

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

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.

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: 336 bytes