validate_input
rustc_
builtin_
macros
1.94.0-beta.3
(2e10913d4 2026-02-12)
In rustc_
builtin_
macros::
cfg_
accessible
rustc_builtin_macros
::
cfg_accessible
Function
validate_
input
Copy item path
Source
fn validate_input<'a>(ecx: &ExtCtxt<'_>, mi: &'a
MetaItem
) ->
Option
<&'a
Path
>