Results

rustc_mir_dataflow

Struct Results 

Source 
pub struct Results<'tcx, A>
where
    A: Analysis<'tcx>,
{
    pub analysis: A,
    pub entry_states: EntryStates<A::Domain>,
}
Expand description

The results of a dataflow analysis that has converged to fixpoint. It holds the domain values (states) at the entry of each basic block. Domain values in other parts of the block are recomputed on the fly by visitors (i.e. ResultsCursor, or ResultsVisitor impls). The analysis is also present because it’s often needed alongside the entry states.

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§analysis: A§entry_states: EntryStates<A::Domain>

Implementations§

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impl<'tcx, A> Results<'tcx, A>
where A: Analysis<'tcx>,

Source

pub fn into_results_cursor<'mir>( self, body: &'mir Body<'tcx>, ) -> ResultsCursor<'mir, 'tcx, A>

Creates a ResultsCursor that takes ownership of self.

Auto Trait Implementations§

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impl<'tcx, A> DynSend for Results<'tcx, A>
where A: DynSend, <A as Analysis<'tcx>>::Domain: DynSend,

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impl<'tcx, A> DynSync for Results<'tcx, A>
where A: DynSync, <A as Analysis<'tcx>>::Domain: DynSync,

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impl<'tcx, A> Freeze for Results<'tcx, A>
where A: Freeze,

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impl<'tcx, A> RefUnwindSafe for Results<'tcx, A>
where A: RefUnwindSafe, <A as Analysis<'tcx>>::Domain: RefUnwindSafe,

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impl<'tcx, A> Send for Results<'tcx, A>
where A: Send, <A as Analysis<'tcx>>::Domain: Send,

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impl<'tcx, A> Sync for Results<'tcx, A>
where A: Sync, <A as Analysis<'tcx>>::Domain: Sync,

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impl<'tcx, A> Unpin for Results<'tcx, A>
where A: Unpin, <A as Analysis<'tcx>>::Domain: Unpin,

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impl<'tcx, A> UnwindSafe for Results<'tcx, A>
where A: UnwindSafe, <A as Analysis<'tcx>>::Domain: UnwindSafe,

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impl<T> Aligned for T

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const ALIGN: Alignment

Alignment of Self.
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impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T, R> CollectAndApply<T, R> for T

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fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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where U: From<T>,

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Calls U::from(self).

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<P> IntoQueryParam<P> for P

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fn into_query_param(self) -> P

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impl<T> MaybeResult<T> for T

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type Error = !

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fn from(_: Result<T, <T as MaybeResult<T>>::Error>) -> T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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type Output = T

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fn upcast(self, interner: I) -> U

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impl<Tcx, T> Value<Tcx> for T
where Tcx: DepContext,

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default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed, ) -> T

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Layout§

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.