Skip to main content
FIRST_VARIANT
rustc_
abi
1.97.0-nightly
(a5c825cd8 2026-04-14)
In rustc_
abi::
layout
rustc_abi
::
layout
Constant
FIRST_
VARIANT
Copy item path
Source
pub const FIRST_VARIANT:
VariantIdx
;
Expand description
Equivalent to
VariantIdx(0)
.