Struct rustc_middle::traits::SignatureMismatchData
source · pub struct SignatureMismatchData<'tcx> {
pub found_trait_ref: TraitRef<'tcx>,
pub expected_trait_ref: TraitRef<'tcx>,
pub terr: TypeError<'tcx>,
}
Fields§
§found_trait_ref: TraitRef<'tcx>
§expected_trait_ref: TraitRef<'tcx>
§terr: TypeError<'tcx>
Trait Implementations§
source§impl<'tcx> Clone for SignatureMismatchData<'tcx>
impl<'tcx> Clone for SignatureMismatchData<'tcx>
source§fn clone(&self) -> SignatureMismatchData<'tcx>
fn clone(&self) -> SignatureMismatchData<'tcx>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<'tcx> Debug for SignatureMismatchData<'tcx>
impl<'tcx> Debug for SignatureMismatchData<'tcx>
source§impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for SignatureMismatchData<'tcx>
impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for SignatureMismatchData<'tcx>
source§fn visit_with<__V: TypeVisitor<TyCtxt<'tcx>>>(
&self,
__visitor: &mut __V,
) -> __V::Result
fn visit_with<__V: TypeVisitor<TyCtxt<'tcx>>>( &self, __visitor: &mut __V, ) -> __V::Result
Auto Trait Implementations§
impl<'tcx> Freeze for SignatureMismatchData<'tcx>
impl<'tcx> !RefUnwindSafe for SignatureMismatchData<'tcx>
impl<'tcx> Send for SignatureMismatchData<'tcx>
impl<'tcx> Sync for SignatureMismatchData<'tcx>
impl<'tcx> Unpin for SignatureMismatchData<'tcx>
impl<'tcx> !UnwindSafe for SignatureMismatchData<'tcx>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
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impl<T, R> CollectAndApply<T, R> for T
source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
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if into_left
is true
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Converts self
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otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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self
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if into_left(&self)
returns true
.
Converts self
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source§fn has_vars_bound_at_or_above(&self, binder: DebruijnIndex) -> bool
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Returns
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has any late-bound regions that are either
bound by binder
or bound by some binder outside of binder
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If binder
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source§fn has_vars_bound_above(&self, binder: DebruijnIndex) -> bool
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hence are not bound by it).source§fn has_escaping_bound_vars(&self) -> bool
fn has_escaping_bound_vars(&self) -> bool
Return
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For example, for<'a> fn(&'a i32)
return false
, while fn(&'a i32)
would return true
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former. Read morefn has_aliases(&self) -> bool
fn has_inherent_projections(&self) -> bool
fn has_opaque_types(&self) -> bool
fn has_coroutines(&self) -> bool
fn references_error(&self) -> bool
fn has_non_region_param(&self) -> bool
fn has_infer_regions(&self) -> bool
fn has_infer_types(&self) -> bool
fn has_non_region_infer(&self) -> bool
fn has_infer(&self) -> bool
fn has_placeholders(&self) -> bool
fn has_non_region_placeholders(&self) -> bool
fn has_param(&self) -> bool
source§fn has_free_regions(&self) -> bool
fn has_free_regions(&self) -> bool
“Free” regions in this context means that it has any region
that is not (a) erased or (b) late-bound.
fn has_erased_regions(&self) -> bool
source§fn has_erasable_regions(&self) -> bool
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True if there are any un-erased free regions.
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Indicates whether this value references only ‘global’
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source§fn has_bound_regions(&self) -> bool
fn has_bound_regions(&self) -> bool
True if there are any late-bound regions
source§fn has_non_region_bound_vars(&self) -> bool
fn has_non_region_bound_vars(&self) -> bool
True if there are any late-bound non-region variables
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Layout§
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.
Size: 64 bytes