Struct rustc_middle::mir::interpret::InterpErrorInfo

pub struct InterpErrorInfo<'tcx>(Box<InterpErrorInfoInner<'tcx>>);

Packages the kind of error we got from the const code interpreter up with a Rust-level backtrace of where the error occurred. These should always be constructed by calling .into() on an InterpError. In rustc_mir::interpret, we have throw_err_* macros for this.

Tuple Fields

0: Box<InterpErrorInfoInner<'tcx>>

Implementations

impl<'tcx> InterpErrorInfo<'tcx>

pub fn print_backtrace(&self)

pub fn into_kind(self) -> InterpError<'tcx>

pub fn kind(&self) -> &InterpError<'tcx>

Trait Implementations

impl<'tcx> Debug for InterpErrorInfo<'tcx>

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

Formats the value using the given formatter.

impl Display for InterpErrorInfo<'_>

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

Formats the value using the given formatter.

impl From<ErrorGuaranteed> for InterpErrorInfo<'_>

fn from(err: ErrorGuaranteed) -> Self

Converts to this type from the input type.

impl<'tcx> From<InterpError<'tcx>> for InterpErrorInfo<'tcx>

fn from(kind: InterpError<'tcx>) -> Self

Converts to this type from the input type.

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: 8 bytes