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RAW_IDENT_ERR
rustc_
expand
1.99.0-nightly
(4461b085f 2026-08-21) (Ferrocene nightly by Ferrous Systems)
In rustc_
expand::
mbe::
metavar_
expr
rustc_expand
::
mbe
::
metavar_expr
Constant
RAW_
IDENT_
ERR
Copy item path
Source
pub(crate) const RAW_IDENT_ERR: &
str
= "`${concat(..)}` currently does not support raw identifiers";