rustc_
builtin_
macros
1.89.0-nightly
(99e7c15e8 2025-06-01)
In rustc_
builtin_
macros::
format_
foreign::
shell
rustc_builtin_macros
::
format_foreign
::
shell
Function
is_ident_tail
Copy item path
Source
fn is_ident_tail(c:
char
) ->
bool