Struct MutVarsDelegate

struct MutVarsDelegate {
    used_mutably: HirIdSet,
    skip: bool,
}

Fields

used_mutably: HirIdSet

skip: bool

Implementations

impl MutVarsDelegate

fn update(&mut self, cat: &PlaceWithHirId<'_>)

Trait Implementations

impl<'tcx> Delegate<'tcx> for MutVarsDelegate

fn consume(&mut self, _: &PlaceWithHirId<'tcx>, _: HirId)

The value found at place is moved, depending on mode. Where diag_expr_id is the id used for diagnostics for place.

fn borrow(&mut self, cmt: &PlaceWithHirId<'tcx>, _: HirId, bk: BorrowKind)

The value found at place is being borrowed with kind bk. diag_expr_id is the id used for diagnostics (see consume for more details).

fn mutate(&mut self, cmt: &PlaceWithHirId<'tcx>, _: HirId)

The path at assignee_place is being assigned to. diag_expr_id is the id used for diagnostics (see consume for more details).

fn fake_read(&mut self, _: &PlaceWithHirId<'tcx>, _: FakeReadCause, _: HirId)

The place should be a fake read because of specified cause.

fn copy(&mut self, place_with_id: &PlaceWithHirId<'tcx>, diag_expr_id: HirId)

The value found at place is being copied. diag_expr_id is the id used for diagnostics (see consume for more details).

fn bind(&mut self, binding_place: &PlaceWithHirId<'tcx>, diag_expr_id: HirId)

The path at binding_place is a binding that is being initialized.

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: 64 bytes