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Diffstat (limited to 'rust/proc-macro2/fallback.rs')
| -rw-r--r-- | rust/proc-macro2/fallback.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/rust/proc-macro2/fallback.rs b/rust/proc-macro2/fallback.rs index 9e005d67f7f5..9b43c97df97a 100644 --- a/rust/proc-macro2/fallback.rs +++ b/rust/proc-macro2/fallback.rs @@ -818,11 +818,11 @@ impl Ident { } pub(crate) fn is_ident_start(c: char) -> bool { - c == '_' || unicode_ident::is_xid_start(c) + c == '_' || c.is_ascii_alphabetic() } pub(crate) fn is_ident_continue(c: char) -> bool { - unicode_ident::is_xid_continue(c) + c == '_' || c.is_ascii_alphanumeric() } #[track_caller] |