diff options
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 13a1046a7d6f..9dc5066654fd 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -2823,6 +2823,22 @@ config RUST_OVERFLOW_CHECKS If unsure, say Y. +config RUST_BUILD_ASSERT_ALLOW + bool "Allow unoptimized build-time assertions" + depends on RUST + help + Controls how are `build_error!` and `build_assert!` handled during build. + + If calls to them exist in the binary, it may indicate a violated invariant + or that the optimizer failed to verify the invariant during compilation. + + This should not happen, thus by default the build is aborted. However, + as an escape hatch, you can choose Y here to ignore them during build + and let the check be carried at runtime (with `panic!` being called if + the check fails). + + If unsure, say N. + endmenu # "Rust" source "Documentation/Kconfig" |