Struct rustc_const_eval::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>>

Trait Implementations

impl From<InterpErrorInfo<'_>> for ValTreeCreationError

fn from(err: InterpErrorInfo<'_>) -> Self

Converts to this type from the input type.

impl<'tcx> Into<InterpErrorInfo<'tcx>> for ConstEvalErrKind

The errors become InterpError::MachineStop when being raised.

fn into(self) -> InterpErrorInfo<'tcx>

Converts this type into the (usually inferred) 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