pub enum InvalidProgramInfo<'tcx> {
TooGeneric,
AlreadyReported(ReportedErrorInfo),
Layout(LayoutError<'tcx>),
FnAbiAdjustForForeignAbi(AdjustForForeignAbiError),
}
Expand description
Error information for when the program we executed turned out not to actually be a valid program. This cannot happen in stand-alone Miri (except for layout errors that are only detect during monomorphization), but it can happen during CTFE/ConstProp where we work on generic code or execution does not have all information available.
Variants§
TooGeneric
Resolution can fail if we are in a too generic context.
AlreadyReported(ReportedErrorInfo)
Abort in case errors are already reported.
Layout(LayoutError<'tcx>)
An error occurred during layout computation.
FnAbiAdjustForForeignAbi(AdjustForForeignAbiError)
An error occurred during FnAbi computation: the passed –target lacks FFI support
(which unfortunately typeck does not reject).
Not using FnAbiError
as that contains a nested LayoutError
.
Trait Implementations§
Auto Trait Implementations§
impl<'tcx> DynSend for InvalidProgramInfo<'tcx>
impl<'tcx> DynSync for InvalidProgramInfo<'tcx>
impl<'tcx> Freeze for InvalidProgramInfo<'tcx>
impl<'tcx> !RefUnwindSafe for InvalidProgramInfo<'tcx>
impl<'tcx> Send for InvalidProgramInfo<'tcx>
impl<'tcx> Sync for InvalidProgramInfo<'tcx>
impl<'tcx> Unpin for InvalidProgramInfo<'tcx>
impl<'tcx> !UnwindSafe for InvalidProgramInfo<'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
Source§impl<T, R> CollectAndApply<T, R> for T
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>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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 moreSource§impl<P> IntoQueryParam<P> for P
impl<P> IntoQueryParam<P> for P
fn into_query_param(self) -> P
Source§impl<T> MaybeResult<T> for T
impl<T> MaybeResult<T> for T
Source§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
Source§impl<I, T> UpcastFrom<I, T> for T
impl<I, T> UpcastFrom<I, T> for T
fn upcast_from(from: T, _tcx: I) -> T
Source§impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed, ) -> T
Source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
Source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
Source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
impl<T> ErasedDestructor for Twhere
T: 'static,
impl<T> MaybeSendSync for T
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: 24 bytes
Size for each variant:
TooGeneric
: 0 bytesAlreadyReported
: 9 bytesLayout
: 24 bytesFnAbiAdjustForForeignAbi
: 16 bytes