Enum ra_ap_hir_ty::Scalar
source · pub enum Scalar {
Bool,
Char,
Int(IntTy),
Uint(UintTy),
Float(FloatTy),
}
Expand description
Types of scalar values.
Variants§
Trait Implementations§
source§impl Ord for Scalar
impl Ord for Scalar
source§impl PartialEq for Scalar
impl PartialEq for Scalar
source§impl PartialOrd for Scalar
impl PartialOrd for Scalar
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl<I> TypeFoldable<I> for Scalarwhere
I: Interner,
impl<I> TypeFoldable<I> for Scalarwhere
I: Interner,
source§fn try_fold_with<E>(
self,
_folder: &mut dyn FallibleTypeFolder<I, Error = E>,
_outer_binder: DebruijnIndex
) -> Result<Scalar, E>
fn try_fold_with<E>( self, _folder: &mut dyn FallibleTypeFolder<I, Error = E>, _outer_binder: DebruijnIndex ) -> Result<Scalar, E>
Apply the given folder
folder
to self
; binders
is the
number of binders that are in scope when beginning the
folder. Typically binders
starts as 0, but is adjusted when
we encounter Binders<T>
in the IR or other similar
constructs.source§fn fold_with(
self,
folder: &mut dyn TypeFolder<I, Error = Infallible>,
outer_binder: DebruijnIndex
) -> Self
fn fold_with( self, folder: &mut dyn TypeFolder<I, Error = Infallible>, outer_binder: DebruijnIndex ) -> Self
A convenient alternative to
try_fold_with
for use with infallible
folders. Do not override this method, to ensure coherence with
try_fold_with
.source§impl<I> TypeVisitable<I> for Scalarwhere
I: Interner,
impl<I> TypeVisitable<I> for Scalarwhere
I: Interner,
source§fn visit_with<B>(
&self,
_visitor: &mut dyn TypeVisitor<I, BreakTy = B>,
_outer_binder: DebruijnIndex
) -> ControlFlow<B>
fn visit_with<B>( &self, _visitor: &mut dyn TypeVisitor<I, BreakTy = B>, _outer_binder: DebruijnIndex ) -> ControlFlow<B>
Apply the given visitor
visitor
to self
; binders
is the
number of binders that are in scope when beginning the
visitor. Typically binders
starts as 0, but is adjusted when
we encounter Binders<T>
in the IR or other similar
constructs.impl Copy for Scalar
impl Eq for Scalar
impl StructuralPartialEq for Scalar
Auto Trait Implementations§
impl Freeze for Scalar
impl RefUnwindSafe for Scalar
impl Send for Scalar
impl Sync for Scalar
impl Unpin for Scalar
impl UnwindSafe for Scalar
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> Cast for T
impl<T> Cast for T
source§fn cast<U>(self, interner: <U as HasInterner>::Interner) -> Uwhere
Self: CastTo<U>,
U: HasInterner,
fn cast<U>(self, interner: <U as HasInterner>::Interner) -> Uwhere
Self: CastTo<U>,
U: HasInterner,
Cast a value to type
U
using CastTo
.source§impl<Q, K> Comparable<K> for Q
impl<Q, K> Comparable<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.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, I> Shift<I> for Twhere
T: TypeFoldable<I>,
I: Interner,
impl<T, I> Shift<I> for Twhere
T: TypeFoldable<I>,
I: Interner,
source§fn shifted_in(self, interner: I) -> T
fn shifted_in(self, interner: I) -> T
Shifts this term in one level of binders.
source§fn shifted_in_from(self, interner: I, source_binder: DebruijnIndex) -> T
fn shifted_in_from(self, interner: I, source_binder: DebruijnIndex) -> T
Shifts a term valid at
outer_binder
so that it is
valid at the innermost binder. See DebruijnIndex::shifted_in_from
for a detailed explanation.source§fn shifted_out_to(
self,
interner: I,
target_binder: DebruijnIndex
) -> Result<T, NoSolution>
fn shifted_out_to( self, interner: I, target_binder: DebruijnIndex ) -> Result<T, NoSolution>
Shifts a term valid at the innermost binder so that it is
valid at
outer_binder
. See DebruijnIndex::shifted_out_to
for a detailed explanation.source§fn shifted_out(self, interner: I) -> Result<T, NoSolution>
fn shifted_out(self, interner: I) -> Result<T, NoSolution>
Shifts this term out one level of binders.
source§impl<T, I> VisitExt<I> for Twhere
I: Interner,
T: TypeVisitable<I>,
impl<T, I> VisitExt<I> for Twhere
I: Interner,
T: TypeVisitable<I>,
source§fn has_free_vars(&self, interner: I) -> bool
fn has_free_vars(&self, interner: I) -> bool
Check whether there are free (non-bound) variables.