rustc_
feature
1.82.0-nightly
(730d5d409 2024-08-10)
In rustc_
feature::
builtin_
attrs
Macro
rustc_feature
::
builtin_attrs
::
cfg_fn
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source
ยท
[
−
]
macro_rules!
cfg_fn { (
$field
: ident) => { ... }; }