Struct rustc::mir::interpret::error::ConstEvalErr

pub struct ConstEvalErr<'tcx> {
    pub span: Span,
    pub error: EvalError<'tcx>,
    pub stacktrace: Vec<FrameInfo>,
}

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Fields

span: Span

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error: EvalError<'tcx>

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stacktrace: Vec<FrameInfo>

🔬 This is a nightly-only experimental API. (rustc_private)

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Methods

impl<'a, 'gcx, 'tcx> ConstEvalErr<'tcx>

pub fn struct_error(     &self,     tcx: TyCtxtAt<'a, 'gcx, 'tcx>,     message: &str ) -> Option<DiagnosticBuilder<'tcx>>

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pub fn report_as_error(&self, tcx: TyCtxtAt<'a, 'gcx, 'tcx>, message: &str)

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pub fn report_as_lint(     &self,     tcx: TyCtxtAt<'a, 'gcx, 'tcx>,     message: &str,     lint_root: NodeId )

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fn struct_generic(     &self,     tcx: TyCtxtAt<'a, 'gcx, 'tcx>,     message: &str,     lint_root: Option<NodeId> ) -> Option<DiagnosticBuilder<'tcx>>

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Trait Implementations

impl<'a, 'tcx> HashStable<StableHashingContext<'a>> for ConstEvalErr<'tcx>

fn hash_stable<W: StableHasherResult>(     &self,     __ctx: &mut StableHashingContext<'a>,     __hasher: &mut StableHasher<W> )

🔬 This is a nightly-only experimental API. (rustc_private)

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impl<'tcx> Clone for ConstEvalErr<'tcx>

fn clone(&self) -> ConstEvalErr<'tcx>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'tcx> Debug for ConstEvalErr<'tcx>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'tcx> Encodable for ConstEvalErr<'tcx>

fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>

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impl<'tcx> Decodable for ConstEvalErr<'tcx>

fn decode<__D: Decoder>(d: &mut __D) -> Result<ConstEvalErr<'tcx>, __D::Error>

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impl<'a, 'tcx> Lift<'tcx> for ConstEvalErr<'a>

type Lifted = ConstEvalErr<'tcx>

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fn lift_to_tcx<'b, 'gcx>(     &self,     tcx: TyCtxt<'b, 'gcx, 'tcx> ) -> Option<Self::Lifted>

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