rustc_
expand
1.87.0-nightly
(920d95eaf 2025-03-28)
In rustc_
expand::
mbe::
metavar_
expr
rustc_expand
::
mbe
::
metavar_expr
Constant
UNSUPPORTED_CONCAT_ELEM_ERR
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Source
pub(crate) const UNSUPPORTED_CONCAT_ELEM_ERR: &
str
= "expected identifier or string literal";