Struct rustc_mir_dataflow::move_paths::builder::Gatherer
source · struct Gatherer<'b, 'a, 'tcx, F> {
builder: &'b mut MoveDataBuilder<'a, 'tcx, F>,
loc: Location,
}
Fields§
§builder: &'b mut MoveDataBuilder<'a, 'tcx, F>
§loc: Location
Implementations§
source§impl<'b, 'a, 'tcx, F: Fn(Ty<'tcx>) -> bool> Gatherer<'b, 'a, 'tcx, F>
impl<'b, 'a, 'tcx, F: Fn(Ty<'tcx>) -> bool> Gatherer<'b, 'a, 'tcx, F>
sourcefn move_path_for(&mut self, place: Place<'tcx>) -> MovePathResult
fn move_path_for(&mut self, place: Place<'tcx>) -> MovePathResult
This creates a MovePath for a given place, returning an MovePathError
if that place can’t be moved from.
NOTE: places behind references do not get a move path, which is problematic for borrowck.
Maybe we should have separate “borrowck” and “moveck” modes.
fn add_move_path( &mut self, base: MovePathIndex, elem: PlaceElem<'tcx>, mk_place: impl FnOnce(TyCtxt<'tcx>) -> Place<'tcx>, ) -> MovePathIndex
fn create_move_path(&mut self, place: Place<'tcx>)
source§impl<'b, 'a, 'tcx, F: Fn(Ty<'tcx>) -> bool> Gatherer<'b, 'a, 'tcx, F>
impl<'b, 'a, 'tcx, F: Fn(Ty<'tcx>) -> bool> Gatherer<'b, 'a, 'tcx, F>
fn gather_statement(&mut self, stmt: &Statement<'tcx>)
fn gather_rvalue(&mut self, rvalue: &Rvalue<'tcx>)
fn gather_terminator(&mut self, term: &Terminator<'tcx>)
fn gather_operand(&mut self, operand: &Operand<'tcx>)
fn gather_move(&mut self, place: Place<'tcx>)
fn record_move(&mut self, place: Place<'tcx>, path: MovePathIndex)
fn gather_init(&mut self, place: PlaceRef<'tcx>, kind: InitKind)
Auto Trait Implementations§
impl<'b, 'a, 'tcx, F> Freeze for Gatherer<'b, 'a, 'tcx, F>
impl<'b, 'a, 'tcx, F> !RefUnwindSafe for Gatherer<'b, 'a, 'tcx, F>
impl<'b, 'a, 'tcx, F> !Send for Gatherer<'b, 'a, 'tcx, F>
impl<'b, 'a, 'tcx, F> !Sync for Gatherer<'b, 'a, 'tcx, F>
impl<'b, 'a, 'tcx, F> Unpin for Gatherer<'b, 'a, 'tcx, F>
impl<'b, 'a, 'tcx, F> !UnwindSafe for Gatherer<'b, 'a, 'tcx, F>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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 moresource§impl<P> IntoQueryParam<P> for P
impl<P> IntoQueryParam<P> for P
fn into_query_param(self) -> P
source§impl<T> MaybeResult<T> for T
impl<T> MaybeResult<T> for T
source§impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
source§impl<I, T> UpcastFrom<I, T> for T
impl<I, T> UpcastFrom<I, T> for T
fn upcast_from(from: T, _tcx: I) -> T
source§impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed, ) -> T
source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
impl<T> ErasedDestructor for Twhere
T: 'static,
impl<T> MaybeSendSync for T
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: 24 bytes