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ExprScopeVisitor

hir_def::expr_store::scope

Struct ExprScopeVisitor 

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struct ExprScopeVisitor<'a> {
    store: &'a ExpressionStore,
    scopes: &'a mut ExprScopes,
    scope: ScopeId,
    const_scope: ScopeId,
}

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§store: &'a ExpressionStore§scopes: &'a mut ExprScopes§scope: ScopeId§const_scope: ScopeId

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impl ExprScopeVisitor<'_>

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fn with_scope(&mut self, scope: ScopeId, f: impl FnOnce(&mut Self))

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fn visit_block( &mut self, expr: ExprId, id: Option<BlockId>, statements: &[Statement], tail: Option<ExprId>, label: Option<LabelId>, )

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impl StoreVisitor for ExprScopeVisitor<'_>

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fn on_expr(&mut self, expr: ExprId)

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fn on_anon_const_expr(&mut self, expr: ExprId)

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fn on_pat(&mut self, pat: PatId)

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fn on_type(&mut self, ty: TypeRefId)

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fn on_lifetime(&mut self, lifetime: LifetimeRefId)

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fn on_generic_args(&mut self, args: &GenericArgs)

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impl<'a> !UnwindSafe for ExprScopeVisitor<'a>

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impl<'a> Freeze for ExprScopeVisitor<'a>

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impl<'a> RefUnwindSafe for ExprScopeVisitor<'a>

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impl<'a> Send for ExprScopeVisitor<'a>

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impl<'a> Sync for ExprScopeVisitor<'a>

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impl<'a> Unpin for ExprScopeVisitor<'a>

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impl<'a> UnsafeUnpin for ExprScopeVisitor<'a>

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoBox<dyn Any + Send + Sync> for T
where T: Any + Send + Sync,

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fn into_box(self) -> Box<dyn Any + Send + Sync>

Convert self into the appropriate boxed form.
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impl<T> IntoBox<dyn Any + Send> for T
where T: Any + Send,

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fn into_box(self) -> Box<dyn Any + Send>

Convert self into the appropriate boxed form.
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impl<T> IntoBox<dyn Any> for T
where T: Any,

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fn into_box(self) -> Box<dyn Any>

Convert self into the appropriate boxed form.
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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Lookup<T> for T

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fn into_owned(self) -> T

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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<V> StoreVisitorExt for V
where V: StoreVisitor,

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fn on_type_bound(&mut self, bound: &TypeBound)

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fn on_path(&mut self, path: &Path)

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fn on_expr_opt(&mut self, expr: Option<ExprId>)

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fn on_pat_opt(&mut self, pat: Option<PatId>)

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fn on_type_opt(&mut self, ty: Option<TypeRefId>)

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fn on_lifetime_opt(&mut self, lifetime: Option<LifetimeRefId>)

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fn on_generic_args_opt(&mut self, args: &Option<impl Borrow<GenericArgs>>)

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fn on_exprs(&mut self, exprs: impl IntoIterator<Item: Borrow<ExprId>>)

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fn on_pats(&mut self, pats: impl IntoIterator<Item: Borrow<PatId>>)

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fn on_types(&mut self, types: impl IntoIterator<Item: Borrow<TypeRefId>>)

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fn on_type_bounds(&mut self, bounds: impl IntoIterator<Item: Borrow<TypeBound>>)

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more