rustc_
builtin_
macros
1.89.0-nightly
(44f415c1d 2025-06-06)
In rustc_
builtin_
macros::
assert
rustc_builtin_macros
::
assert
Function
parse_custom_message
Copy item path
Source
fn parse_custom_message(parser: &mut
Parser
<'_>) ->
Option
<
TokenStream
>