Struct rustc_traits::chalk::lowering::BoundVarsCollector[−][src]

pub(crate) struct BoundVarsCollector<'tcx> {
    binder_index: DebruijnIndex,
    pub(crate) parameters: BTreeMap<u32, VariableKind<RustInterner<'tcx>>>,
    pub(crate) named_parameters: Vec<DefId>,
}

Fields

binder_index: DebruijnIndexparameters: BTreeMap<u32, VariableKind<RustInterner<'tcx>>>named_parameters: Vec<DefId>

Implementations

impl<'tcx> BoundVarsCollector<'tcx>[src]

pub(crate) fn new() -> Self[src]

Trait Implementations

impl<'tcx> TypeVisitor<'tcx> for BoundVarsCollector<'tcx>[src]

fn visit_binder<T: TypeFoldable<'tcx>>(
    &mut self,
    t: &Binder<'tcx, T>
) -> ControlFlow<Self::BreakTy>[src]

fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<Self::BreakTy>[src]

fn visit_region(&mut self, r: Region<'tcx>) -> ControlFlow<Self::BreakTy>[src]

type BreakTy = !

fn visit_const(
    &mut self,
    c: &'tcx Const<'tcx>
) -> ControlFlow<Self::BreakTy, ()>[src]

fn visit_predicate(
    &mut self,
    p: Predicate<'tcx>
) -> ControlFlow<Self::BreakTy, ()>[src]

Auto Trait Implementations

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

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

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

impl<'tcx> Unpin for BoundVarsCollector<'tcx>

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

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.