struct LocalUpdater<'tcx> {
    map: IndexVec<Local, Option<Local>>,
    tcx: TyCtxt<'tcx>,
}

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§map: IndexVec<Local, Option<Local>>§tcx: TyCtxt<'tcx>

Trait Implementations§

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impl<'tcx> MutVisitor<'tcx> for LocalUpdater<'tcx>

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fn tcx(&self) -> TyCtxt<'tcx>

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fn visit_local(&mut self, l: &mut Local, _: PlaceContext, _: Location)

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fn visit_body(&mut self, body: &mut Body<'tcx>)

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fn visit_body_preserves_cfg(&mut self, body: &mut Body<'tcx>)

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fn super_body_preserves_cfg(&mut self, body: &mut Body<'tcx>)

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fn visit_basic_block_data( &mut self, block: BasicBlock, data: &mut BasicBlockData<'tcx> )

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fn visit_source_scope_data(&mut self, scope_data: &mut SourceScopeData<'tcx>)

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fn visit_statement( &mut self, statement: &mut Statement<'tcx>, location: Location )

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fn visit_assign( &mut self, place: &mut Place<'tcx>, rvalue: &mut Rvalue<'tcx>, location: Location )

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fn visit_terminator( &mut self, terminator: &mut Terminator<'tcx>, location: Location )

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fn visit_assert_message( &mut self, msg: &mut AssertKind<Operand<'tcx>>, location: Location )

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fn visit_rvalue(&mut self, rvalue: &mut Rvalue<'tcx>, location: Location)

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fn visit_operand(&mut self, operand: &mut Operand<'tcx>, location: Location)

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fn visit_ascribe_user_ty( &mut self, place: &mut Place<'tcx>, variance: &mut Variance, user_ty: &mut UserTypeProjection, location: Location )

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fn visit_coverage(&mut self, coverage: &mut Coverage, location: Location)

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fn visit_retag( &mut self, kind: &mut RetagKind, place: &mut Place<'tcx>, location: Location )

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fn visit_place( &mut self, place: &mut Place<'tcx>, context: PlaceContext, location: Location )

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fn super_place( &mut self, place: &mut Place<'tcx>, context: PlaceContext, location: Location )

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fn process_projection<'a>( &mut self, projection: &'a [ProjectionElem<Local, Ty<'tcx>>], location: Location ) -> Option<Vec<ProjectionElem<Local, Ty<'tcx>>, Global>>

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fn process_projection_elem( &mut self, elem: ProjectionElem<Local, Ty<'tcx>>, location: Location ) -> Option<ProjectionElem<Local, Ty<'tcx>>>

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fn visit_constant( &mut self, constant: &mut ConstOperand<'tcx>, location: Location )

This is called for every constant in the MIR body and every required_consts (i.e., including consts that have been dead-code-eliminated).
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fn visit_ty_const(&mut self, ct: &mut Const<'tcx>, location: Location)

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fn visit_span(&mut self, span: &mut Span)

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fn visit_source_info(&mut self, source_info: &mut SourceInfo)

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fn visit_ty(&mut self, ty: &mut Ty<'tcx>, _: TyContext)

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fn visit_user_type_projection(&mut self, ty: &mut UserTypeProjection)

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fn visit_user_type_annotation( &mut self, index: UserTypeAnnotationIndex, ty: &mut CanonicalUserTypeAnnotation<'tcx> )

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fn visit_region(&mut self, region: &mut Region<'tcx>, _: Location)

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fn visit_args(&mut self, args: &mut &'tcx List<GenericArg<'tcx>>, _: Location)

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fn visit_local_decl(&mut self, local: Local, local_decl: &mut LocalDecl<'tcx>)

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fn visit_var_debug_info(&mut self, var_debug_info: &mut VarDebugInfo<'tcx>)

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fn visit_source_scope(&mut self, scope: &mut SourceScope)

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fn super_body(&mut self, body: &mut Body<'tcx>)

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fn super_basic_block_data( &mut self, block: BasicBlock, data: &mut BasicBlockData<'tcx> )

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fn super_source_scope_data(&mut self, scope_data: &mut SourceScopeData<'tcx>)

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fn super_statement( &mut self, statement: &mut Statement<'tcx>, location: Location )

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fn super_assign( &mut self, place: &mut Place<'tcx>, rvalue: &mut Rvalue<'tcx>, location: Location )

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fn super_terminator( &mut self, terminator: &mut Terminator<'tcx>, location: Location )

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fn super_assert_message( &mut self, msg: &mut AssertKind<Operand<'tcx>>, location: Location )

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fn super_rvalue(&mut self, rvalue: &mut Rvalue<'tcx>, location: Location)

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fn super_operand(&mut self, operand: &mut Operand<'tcx>, location: Location)

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fn super_ascribe_user_ty( &mut self, place: &mut Place<'tcx>, variance: &mut Variance, user_ty: &mut UserTypeProjection, location: Location )

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fn super_coverage(&mut self, _coverage: &mut Coverage, _location: Location)

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fn super_retag( &mut self, _kind: &mut RetagKind, place: &mut Place<'tcx>, location: Location )

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fn super_local_decl(&mut self, local: Local, local_decl: &mut LocalDecl<'tcx>)

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fn super_var_debug_info(&mut self, var_debug_info: &mut VarDebugInfo<'tcx>)

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fn super_source_scope(&mut self, _scope: &mut SourceScope)

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fn super_constant( &mut self, constant: &mut ConstOperand<'tcx>, location: Location )

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fn super_ty_const(&mut self, _ct: &mut Const<'tcx>, _location: Location)

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fn super_span(&mut self, _span: &mut Span)

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fn super_source_info(&mut self, source_info: &mut SourceInfo)

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fn super_user_type_projection(&mut self, _ty: &mut UserTypeProjection)

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fn super_user_type_annotation( &mut self, _index: UserTypeAnnotationIndex, ty: &mut CanonicalUserTypeAnnotation<'tcx> )

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fn super_ty(&mut self, _ty: &mut Ty<'tcx>)

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fn super_region(&mut self, _region: &mut Region<'tcx>)

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fn super_args(&mut self, _args: &mut &'tcx List<GenericArg<'tcx>>)

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fn visit_location(&mut self, body: &mut Body<'tcx>, location: Location)

Auto Trait Implementations§

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

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

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

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impl<'tcx> Unpin for LocalUpdater<'tcx>

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

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere 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 Twhere 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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::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: 32 bytes