pub struct UngatedAsyncFnTrackCaller;
Expand description

Explains corresponding feature flag must be enabled for the #[track_caller] attribute to do anything

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Trait Implementations§

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impl Clone for UngatedAsyncFnTrackCaller

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fn clone(&self) -> UngatedAsyncFnTrackCaller

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'tcx> LateLintPass<'tcx> for UngatedAsyncFnTrackCaller

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fn check_fn( &mut self, cx: &LateContext<'_>, fn_kind: HirFnKind<'_>, _: &'tcx FnDecl<'_>, _: &'tcx Body<'_>, span: Span, def_id: LocalDefId )

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fn check_body(&mut self, _: &LateContext<'tcx>, _: &'tcx Body<'tcx>)

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fn check_body_post(&mut self, _: &LateContext<'tcx>, _: &'tcx Body<'tcx>)

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fn check_crate(&mut self, _: &LateContext<'tcx>)

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fn check_crate_post(&mut self, _: &LateContext<'tcx>)

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fn check_mod(&mut self, _: &LateContext<'tcx>, _: &'tcx Mod<'tcx>, _: HirId)

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fn check_foreign_item( &mut self, _: &LateContext<'tcx>, _: &'tcx ForeignItem<'tcx> )

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fn check_item(&mut self, _: &LateContext<'tcx>, _: &'tcx Item<'tcx>)

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fn check_item_post(&mut self, _: &LateContext<'tcx>, _: &'tcx Item<'tcx>)

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fn check_local(&mut self, _: &LateContext<'tcx>, _: &'tcx Local<'tcx>)

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fn check_block(&mut self, _: &LateContext<'tcx>, _: &'tcx Block<'tcx>)

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fn check_block_post(&mut self, _: &LateContext<'tcx>, _: &'tcx Block<'tcx>)

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fn check_stmt(&mut self, _: &LateContext<'tcx>, _: &'tcx Stmt<'tcx>)

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fn check_arm(&mut self, _: &LateContext<'tcx>, _: &'tcx Arm<'tcx>)

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fn check_pat(&mut self, _: &LateContext<'tcx>, _: &'tcx Pat<'tcx>)

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fn check_expr(&mut self, _: &LateContext<'tcx>, _: &'tcx Expr<'tcx>)

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fn check_expr_post(&mut self, _: &LateContext<'tcx>, _: &'tcx Expr<'tcx>)

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fn check_ty(&mut self, _: &LateContext<'tcx>, _: &'tcx Ty<'tcx>)

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fn check_generic_param( &mut self, _: &LateContext<'tcx>, _: &'tcx GenericParam<'tcx> )

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fn check_generics(&mut self, _: &LateContext<'tcx>, _: &'tcx Generics<'tcx>)

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fn check_poly_trait_ref( &mut self, _: &LateContext<'tcx>, _: &'tcx PolyTraitRef<'tcx> )

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fn check_trait_item(&mut self, _: &LateContext<'tcx>, _: &'tcx TraitItem<'tcx>)

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fn check_impl_item(&mut self, _: &LateContext<'tcx>, _: &'tcx ImplItem<'tcx>)

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fn check_impl_item_post( &mut self, _: &LateContext<'tcx>, _: &'tcx ImplItem<'tcx> )

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fn check_struct_def( &mut self, _: &LateContext<'tcx>, _: &'tcx VariantData<'tcx> )

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fn check_field_def(&mut self, _: &LateContext<'tcx>, _: &'tcx FieldDef<'tcx>)

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fn check_variant(&mut self, _: &LateContext<'tcx>, _: &'tcx Variant<'tcx>)

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fn check_path(&mut self, _: &LateContext<'tcx>, _: &Path<'tcx>, _: HirId)

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fn check_attribute(&mut self, _: &LateContext<'tcx>, _: &'tcx Attribute)

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fn enter_lint_attrs(&mut self, _: &LateContext<'tcx>, _: &'tcx [Attribute])

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fn exit_lint_attrs(&mut self, _: &LateContext<'tcx>, _: &'tcx [Attribute])

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impl LintPass for UngatedAsyncFnTrackCaller

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fn name(&self) -> &'static str

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impl Copy for UngatedAsyncFnTrackCaller

Auto Trait Implementations§

Blanket Implementations§

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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, 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

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