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
rustc_mir::interpret, we have
macros for this.
Auto Trait Implementations§
Returns the argument unchanged.
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