Struct rustc_mir_dataflow::move_paths::builder::Gatherer

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struct Gatherer<'b, 'a, 'tcx, F> {
    builder: &'b mut MoveDataBuilder<'a, 'tcx, F>,
    loc: Location,
}

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§builder: &'b mut MoveDataBuilder<'a, 'tcx, F>§loc: Location

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impl<'b, 'a, 'tcx, F: Fn(Ty<'tcx>) -> bool> Gatherer<'b, 'a, 'tcx, F>

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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.

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fn add_move_path( &mut self, base: MovePathIndex, elem: PlaceElem<'tcx>, mk_place: impl FnOnce(TyCtxt<'tcx>) -> Place<'tcx>, ) -> MovePathIndex

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fn create_move_path(&mut self, place: Place<'tcx>)

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impl<'b, 'a, 'tcx, F: Fn(Ty<'tcx>) -> bool> Gatherer<'b, 'a, 'tcx, F>

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fn gather_statement(&mut self, stmt: &Statement<'tcx>)

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fn gather_rvalue(&mut self, rvalue: &Rvalue<'tcx>)

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fn gather_terminator(&mut self, term: &Terminator<'tcx>)

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fn gather_operand(&mut self, operand: &Operand<'tcx>)

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fn gather_move(&mut self, place: Place<'tcx>)

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fn record_move(&mut self, place: Place<'tcx>, path: MovePathIndex)

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fn gather_init(&mut self, place: PlaceRef<'tcx>, kind: InitKind)

Auto Trait Implementations§

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impl<'b, 'a, 'tcx, F> Freeze for Gatherer<'b, 'a, 'tcx, F>

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impl<'b, 'a, 'tcx, F> !RefUnwindSafe for Gatherer<'b, 'a, 'tcx, F>

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impl<'b, 'a, 'tcx, F> !Send for Gatherer<'b, 'a, 'tcx, F>

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impl<'b, 'a, 'tcx, F> !Sync for Gatherer<'b, 'a, 'tcx, F>

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impl<'b, 'a, 'tcx, F> Unpin for Gatherer<'b, 'a, 'tcx, F>

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impl<'b, 'a, 'tcx, F> !UnwindSafe for Gatherer<'b, 'a, 'tcx, F>

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impl<T> Aligned for T

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const ALIGN: Alignment = _

Alignment of Self.
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where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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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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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