Struct rustc::middle::const_val::ConstEvalErr

pub struct ConstEvalErr<'tcx> {
    pub span: Span,
    pub kind: Lrc<ErrKind<'tcx>>,
}

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Fields

span: Span

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kind: Lrc<ErrKind<'tcx>>

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Methods

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

pub fn description(&'a self) -> ConstEvalErrDescription<'a, 'tcx>

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pub fn struct_error(     &self,     tcx: TyCtxt<'a, 'gcx, 'tcx>,     primary_span: Span,     primary_kind: &str ) -> DiagnosticBuilder<'gcx>

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pub fn note(     &self,     _tcx: TyCtxt<'a, 'gcx, 'tcx>,     primary_span: Span,     primary_kind: &str,     diag: &mut DiagnosticBuilder )

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pub fn report(     &self,     tcx: TyCtxt<'a, 'gcx, 'tcx>,     primary_span: Span,     primary_kind: &str )

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

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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<'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>

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

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?