From 65ccf24ce8e51b199d60d06ad41ea35f4cdee15c Mon Sep 17 00:00:00 2001 From: Agustin Chiappe Berrini Date: Wed, 6 Dec 2017 04:28:01 -0500 Subject: and refactor to just move the checking --- src/libsyntax/parse/lexer/mod.rs | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) (limited to 'src/libsyntax/parse/lexer') diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs index 6f20104dda5..5de5e1fd5de 100644 --- a/src/libsyntax/parse/lexer/mod.rs +++ b/src/libsyntax/parse/lexer/mod.rs @@ -14,7 +14,7 @@ use codemap::{CodeMap, FilePathMapping}; use errors::{FatalError, DiagnosticBuilder}; use parse::{token, ParseSess}; use str::char_at; -use symbol::{Symbol, keywords}; +use symbol::{Symbol}; use std_unicode::property::Pattern_White_Space; use std::borrow::Cow; @@ -1296,18 +1296,6 @@ impl<'a> StringReader<'a> { self.mk_ident(&format!("'{}", lifetime_name)) }); - // Conjure up a "keyword checking ident" to make sure that - // the lifetime name is not a keyword. - let keyword_checking_ident = self.with_str_from(start, |lifetime_name| { - self.mk_ident(lifetime_name) - }); - let keyword_checking_token = &token::Ident(keyword_checking_ident); - let last_bpos = self.pos; - if keyword_checking_token.is_reserved_ident() && - !keyword_checking_token.is_keyword(keywords::Static) { - self.err_span_(start, last_bpos, "lifetimes cannot use keyword names"); - } - return Ok(token::Lifetime(ident)); } -- cgit 1.4.1-3-g733a5