Function core::intrinsics::caller_location[][src]

pub extern "rust-intrinsic" fn caller_location(
) -> &'static Location<'static>
🔬 This is a nightly-only experimental API. (core_intrinsics)

intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library

Expand description

Gets a reference to a static Location indicating where it was called.

Note that, unlike most intrinsics, this is safe to call; it does not require an unsafe block. Therefore, implementations must not require the user to uphold any safety invariants.

Consider using core::panic::Location::caller instead.