Struct InstructionState

pub(crate) struct InstructionState<'tcx> {
    last_mutation: FxHashMap<Place<'tcx>, FxHashSet<RichLocation>>,
}

Fields

last_mutation: FxHashMap<Place<'tcx>, FxHashSet<RichLocation>>

Trait Implementations

impl<'tcx> Clone for InstructionState<'tcx>

fn clone(&self) -> InstructionState<'tcx>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'tcx> Debug for InstructionState<'tcx>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<C> DebugWithContext<C> for InstructionState<'_>

fn fmt_with(&self, _ctxt: &C, f: &mut Formatter<'_>) -> Result<(), Error>

fn fmt_diff_with( &self, old: &Self, ctxt: &C, f: &mut Formatter<'_>, ) -> Result<(), Error>

Print the difference between self and old.

impl<'tcx> Default for InstructionState<'tcx>

fn default() -> InstructionState<'tcx>

Returns the “default value” for a type.

impl JoinSemiLattice for InstructionState<'_>

fn join(&mut self, other: &Self) -> bool

Computes the least upper bound of two elements, storing the result in self and returning true if self has changed.

impl<'tcx> PartialEq for InstructionState<'tcx>

fn eq(&self, other: &InstructionState<'tcx>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'tcx> Eq for InstructionState<'tcx>

impl<'tcx> StructuralPartialEq for InstructionState<'tcx>