Struct ra_ap_hir_ty::AdtId [−][src]
pub struct AdtId<I>(pub <I as Interner>::InternedAdtId)
where
I: Interner;
Expand description
The id for an Abstract Data Type (i.e. structs, unions and enums).
Tuple Fields
0: <I as Interner>::InternedAdtId
Trait Implementations
The type of value that will be produced once folding is done.
Typically this is Self
, unless Self
contains borrowed
values, in which case owned values are produced (for example,
one can fold over a &T
value where T: Fold
, in which case
you get back a T
, not a &T
). Read more
pub fn fold_with<'i>(
self,
_folder: &mut dyn Folder<'i, I>,
_outer_binder: DebruijnIndex
) -> Result<<AdtId<I> as Fold<I>>::Result, NoSolution> where
I: 'i,
pub fn fold_with<'i>(
self,
_folder: &mut dyn Folder<'i, I>,
_outer_binder: DebruijnIndex
) -> Result<<AdtId<I> as Fold<I>>::Result, NoSolution> where
I: 'i,
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. Read more
impl<I> PartialOrd<AdtId<I>> for AdtId<I> where
I: PartialOrd<I> + Interner,
<I as Interner>::InternedAdtId: PartialOrd<<I as Interner>::InternedAdtId>,
impl<I> PartialOrd<AdtId<I>> for AdtId<I> where
I: PartialOrd<I> + Interner,
<I as Interner>::InternedAdtId: PartialOrd<<I as Interner>::InternedAdtId>,
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
pub fn visit_with<'i, B>(
&self,
_visitor: &mut dyn Visitor<'i, I, BreakTy = B>,
_outer_binder: DebruijnIndex
) -> ControlFlow<B, ()> where
I: 'i,
pub fn visit_with<'i, B>(
&self,
_visitor: &mut dyn Visitor<'i, I, BreakTy = B>,
_outer_binder: DebruijnIndex
) -> ControlFlow<B, ()> where
I: 'i,
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. Read more
Auto Trait Implementations
impl<I> RefUnwindSafe for AdtId<I> where
<I as Interner>::InternedAdtId: RefUnwindSafe,
impl<I> Send for AdtId<I> where
<I as Interner>::InternedAdtId: Send,
impl<I> Sync for AdtId<I> where
<I as Interner>::InternedAdtId: Sync,
impl<I> Unpin for AdtId<I> where
<I as Interner>::InternedAdtId: Unpin,
impl<I> UnwindSafe for AdtId<I> where
<I as Interner>::InternedAdtId: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more
fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
Cast a value to type U
using CastTo
.
Compare self to key
and return true
if they are equal.
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
Shifts this term in one level of binders.
pub fn shifted_in_from(
self,
interner: &I,
source_binder: DebruijnIndex
) -> <T as Fold<I>>::Result
pub fn shifted_in_from(
self,
interner: &I,
source_binder: DebruijnIndex
) -> <T as Fold<I>>::Result
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. Read more
pub fn shifted_out_to(
self,
interner: &I,
target_binder: DebruijnIndex
) -> Result<<T as Fold<I>>::Result, NoSolution>
pub fn shifted_out_to(
self,
interner: &I,
target_binder: DebruijnIndex
) -> Result<<T as Fold<I>>::Result, 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. Read more
Shifts this term out one level of binders.
Check whether there are free (non-bound) variables.