Enum rustc_const_eval::ErrKind

pub enum ErrKind<'tcx> {
    CannotCast,
    MissingStructField,
    NegateOn(ConstVal<'tcx>),
    NotOn(ConstVal<'tcx>),
    CallOn(ConstVal<'tcx>),
    NonConstPath,
    UnimplementedConstVal(&'static str),
    ExpectedConstTuple,
    ExpectedConstStruct,
    IndexedNonVec,
    IndexNotUsize,
    IndexOutOfBounds {
        len: u64,
        index: u64,
    },
    MiscBinaryOp,
    MiscCatchAll,
    IndexOpFeatureGated,
    Math(ConstMathErr),
    ErroneousReferencedConstant(Box<ConstEvalErr<'tcx>>),
    TypeckError,
}

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

Variants

CannotCast

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

MissingStructField

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

NegateOn(ConstVal<'tcx>)

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

NotOn(ConstVal<'tcx>)

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

CallOn(ConstVal<'tcx>)

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

NonConstPath

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

UnimplementedConstVal(&'static str)

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

ExpectedConstTuple

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

ExpectedConstStruct

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

IndexedNonVec

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

IndexNotUsize

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

IndexOutOfBounds

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

Fields of IndexOutOfBounds

len: u64	🔬 This is a nightly-only experimental API. (rustc_private)
index: u64	🔬 This is a nightly-only experimental API. (rustc_private)

MiscBinaryOp

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

MiscCatchAll

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

IndexOpFeatureGated

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

Math(ConstMathErr)

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

ErroneousReferencedConstant(Box<ConstEvalErr<'tcx>>)

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

TypeckError

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

Trait Implementations

impl<'tcx> Clone for ErrKind<'tcx>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Debug for ErrKind<'tcx>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'tcx> From<ConstMathErr> for ErrKind<'tcx>

fn from(err: ConstMathErr) -> ErrKind<'tcx>

Performs the conversion.