From da4384583b84c262dec82be4b041f0332ca16e57 Mon Sep 17 00:00:00 2001
From: Huon Wilson <dbau.pp+github@gmail.com>
Date: Mon, 1 Jul 2013 13:50:39 +1000
Subject: [PATCH] lint: make the non_camel_case_types lint work with scripts
 without a upper/lowercase distinction.

---
 src/librustc/middle/lint.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/librustc/middle/lint.rs b/src/librustc/middle/lint.rs
index ce09f790ef4..d7e49a82253 100644
--- a/src/librustc/middle/lint.rs
+++ b/src/librustc/middle/lint.rs
@@ -854,7 +854,10 @@ fn is_camel_case(cx: ty::ctxt, ident: ast::ident) -> bool {
         let ident = cx.sess.str_of(ident);
         assert!(!ident.is_empty());
         let ident = ident.trim_chars(&'_');
-        char::is_uppercase(ident.char_at(0)) &&
+
+        // start with a non-lowercase letter rather than non-uppercase
+        // ones (some scripts don't have a concept of upper/lowercase)
+        !ident.char_at(0).is_lowercase() &&
             !ident.contains_char('_')
     }
 
-- 
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