Struct rustc::ty::error::ExpectedFound
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pub struct ExpectedFound<T> { pub expected: T, pub found: T, }
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rustc_private
)Fields
expected: T
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)found: T
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)Trait Implementations
impl<T: Clone> Clone for ExpectedFound<T>
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fn clone(&self) -> ExpectedFound<T>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more
impl<T: Copy> Copy for ExpectedFound<T>
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impl<T: Debug> Debug for ExpectedFound<T>
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impl<'tcx, T: Lift<'tcx>> Lift<'tcx> for ExpectedFound<T>
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type Lifted = ExpectedFound<T::Lifted>
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)fn lift_to_tcx<'a, 'gcx>(&self,
tcx: TyCtxt<'a, 'gcx, 'tcx>)
-> Option<Self::Lifted>
tcx: TyCtxt<'a, 'gcx, 'tcx>)
-> Option<Self::Lifted>
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)impl<'tcx, T: TypeFoldable<'tcx>> TypeFoldable<'tcx> for ExpectedFound<T>
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fn super_fold_with<'gcx: 'tcx, F: TypeFolder<'gcx, 'tcx>>(&self,
folder: &mut F)
-> Self
folder: &mut F)
-> Self
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)fn super_visit_with<V: TypeVisitor<'tcx>>(&self, visitor: &mut V) -> bool
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)fn fold_with<'gcx: 'tcx, F: TypeFolder<'gcx, 'tcx>>(&self,
folder: &mut F)
-> Self
folder: &mut F)
-> Self
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)fn visit_with<V: TypeVisitor<'tcx>>(&self, visitor: &mut V) -> bool
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)fn has_regions_escaping_depth(&self, depth: u32) -> bool
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)fn has_escaping_regions(&self) -> bool
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)fn has_type_flags(&self, flags: TypeFlags) -> bool
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)fn has_projection_types(&self) -> bool
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)fn references_error(&self) -> bool
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)fn has_param_types(&self) -> bool
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)fn has_self_ty(&self) -> bool
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)fn has_infer_types(&self) -> bool
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)fn needs_infer(&self) -> bool
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)fn needs_subst(&self) -> bool
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)fn has_re_skol(&self) -> bool
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)fn has_closure_types(&self) -> bool
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)fn has_erasable_regions(&self) -> bool
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)fn is_normalized_for_trans(&self) -> bool
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)fn is_global(&self) -> bool
🔬 This is a nightly-only experimental API. (
rustc_private
)Indicates whether this value references only 'global' types/lifetimes that are the same regardless of what fn we are in. This is used for caching. Errs on the side of returning false. Read more