Enum chalk_ir::Mutability
source · [−]pub enum Mutability {
Mut,
Not,
}
Expand description
Whether a type is mutable or not.
Variants
Mut
Mutable
Not
Immutable
Trait Implementations
sourceimpl Clone for Mutability
impl Clone for Mutability
sourcefn clone(&self) -> Mutability
fn clone(&self) -> Mutability
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl Debug for Mutability
impl Debug for Mutability
sourceimpl Hash for Mutability
impl Hash for Mutability
sourceimpl Ord for Mutability
impl Ord for Mutability
sourcefn cmp(&self, other: &Mutability) -> Ordering
fn cmp(&self, other: &Mutability) -> Ordering
1.21.0 · sourcefn max(self, other: Self) -> Self
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
1.21.0 · sourcefn min(self, other: Self) -> Self
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
1.50.0 · sourcefn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl PartialEq<Mutability> for Mutability
impl PartialEq<Mutability> for Mutability
sourcefn eq(&self, other: &Mutability) -> bool
fn eq(&self, other: &Mutability) -> bool
sourceimpl PartialOrd<Mutability> for Mutability
impl PartialOrd<Mutability> for Mutability
sourcefn partial_cmp(&self, other: &Mutability) -> Option<Ordering>
fn partial_cmp(&self, other: &Mutability) -> Option<Ordering>
1.0.0 · sourcefn 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 moresourceimpl<I: Interner> TypeFoldable<I> for Mutability
impl<I: Interner> TypeFoldable<I> for Mutability
sourcefn try_fold_with<E>(
self,
_folder: &mut dyn FallibleTypeFolder<I, Error = E>,
_outer_binder: DebruijnIndex
) -> Result<Self, E>
fn try_fold_with<E>(
self,
_folder: &mut dyn FallibleTypeFolder<I, Error = E>,
_outer_binder: DebruijnIndex
) -> Result<Self, 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. Read moresourcefn fold_with(
self,
folder: &mut dyn TypeFolder<I>,
outer_binder: DebruijnIndex
) -> Self
fn fold_with(
self,
folder: &mut dyn TypeFolder<I>,
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
. Read moresourceimpl<I: Interner> TypeVisitable<I> for Mutability
impl<I: Interner> TypeVisitable<I> for Mutability
sourcefn 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. Read moresourceimpl<I: Interner> Zip<I> for Mutability
impl<I: Interner> Zip<I> for Mutability
impl Copy for Mutability
impl Eq for Mutability
impl StructuralEq for Mutability
impl StructuralPartialEq for Mutability
Auto Trait Implementations
impl RefUnwindSafe for Mutability
impl Send for Mutability
impl Sync for Mutability
impl Unpin for Mutability
impl UnwindSafe for Mutability
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Cast for T
impl<T> Cast for T
sourcefn cast<U>(self, interner: U::Interner) -> Uwhere
Self: CastTo<U>,
U: HasInterner,
fn cast<U>(self, interner: U::Interner) -> Uwhere
Self: CastTo<U>,
U: HasInterner,
Cast a value to type
U
using CastTo
.sourceimpl<T, I> Shift<I> for Twhere
T: TypeFoldable<I>,
I: Interner,
impl<T, I> Shift<I> for Twhere
T: TypeFoldable<I>,
I: Interner,
sourcefn shifted_in(self, interner: I) -> T
fn shifted_in(self, interner: I) -> T
Shifts this term in one level of binders.
sourcefn 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. Read moresourcefn 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. Read moresourcefn 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.
sourceimpl<T, I> VisitExt<I> for Twhere
I: Interner,
T: TypeVisitable<I>,
impl<T, I> VisitExt<I> for Twhere
I: Interner,
T: TypeVisitable<I>,
sourcefn has_free_vars(&self, interner: I) -> bool
fn has_free_vars(&self, interner: I) -> bool
Check whether there are free (non-bound) variables.