From bc2b21cc4e2679191b14ade2511e9015e717da53 Mon Sep 17 00:00:00 2001 From: Eduard-Mihai Burtescu Date: Thu, 19 Jul 2018 15:59:08 +0300 Subject: proc_macro: move some implementation details to a rustc module. --- src/libsyntax/parse/lexer/mod.rs | 6 ------ 1 file changed, 6 deletions(-) (limited to 'src/libsyntax/parse') diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs index bf790e6143a..9748e2947ee 100644 --- a/src/libsyntax/parse/lexer/mod.rs +++ b/src/libsyntax/parse/lexer/mod.rs @@ -1775,12 +1775,6 @@ fn ident_continue(c: Option) -> bool { (c > '\x7f' && c.is_xid_continue()) } -// The string is a valid identifier or a lifetime identifier. -pub fn is_valid_ident(s: &str) -> bool { - let mut chars = s.chars(); - ident_start(chars.next()) && chars.all(|ch| ident_continue(Some(ch))) -} - #[cfg(test)] mod tests { use super::*; -- cgit 1.4.1-3-g733a5