Version bump

This resulted in my BBEdit hanging.

README.md

@@ -17,7 +17,7 @@ By default, it highlights anything beginning with a capital letter in a certain
 
 ### Installation
 
-The simplest way is to just [download the package](https://github.com/ogham/Rust.bblm/releases/tag/0.2) and put it in this folder:
+The simplest way is to just [download the package](https://github.com/ogham/Rust.bblm/releases/tag/0.3.1) and put it in this folder:
 
     ~/Application Support/BBEdit/Language Modules
 

rust.mm

@@ -569,7 +569,7 @@ OSErr calculateRuns(BBLMParamBlock &params, const BBLMCallbackBlock *callbacks)
     bool wordchr = false;
     while ((ch = iter.GetNextChar()))
     {
-        if (ch == 'r' && iter.strcmp("##\"", 3) == 0)
+        if (ch == 'r' && iter.CharsLeft() >= 3 && iter.strcmp("##\"", 3) == 0)
         {
             iter--;
             if (!makeCodeRun(iter, runStart, *callbacks)) return noErr;
@@ -675,7 +675,7 @@ OSErr calculateRuns(BBLMParamBlock &params, const BBLMCallbackBlock *callbacks)
                     iter--;
                 }
             }
-            else if (ch == 'a' && iter.strcmp("cro_rules!", 10) == 0)
+            else if (ch == 'a' && iter.CharsLeft() >= 10 && iter.strcmp("cro_rules!", 10) == 0)
             {
                 iter += 10;
                 ch = iter.GetNextChar();
@@ -763,11 +763,31 @@ OSErr calculateRuns(BBLMParamBlock &params, const BBLMCallbackBlock *callbacks)
                                 if (!addRun(kBBLMFileIncludeRunKind, runStart, runLen, *callbacks)) return noErr;
                                 break;
                             }
-                            else
+                            else if (ch)
                             {
                                 spacey = isspace(ch) || ch == ':' || ch == '{';
                                 runLen++;
                             }
+                            else
+                            {
+                                break;
+                            }
+                            
+                            if (iter.strcmp(" as ", 4) == 0)
+                            {
+                                if (!addRun(kBBLMFileIncludeRunKind, runStart, runLen, *callbacks)) return noErr;
+                                runStart = iter.Offset();
+                                iter += 4;
+                                if (!addRun(kBBLMCodeRunKind, runStart, 4, *callbacks)) return noErr;
+                                
+                                runStart = iter.Offset();
+                                runLen = skipWord(iter);
+                                if (!addRun(moduleColour, runStart, runLen, *callbacks)) return noErr;
+                                
+                                iter++;
+                                runLen = 0;
+                                break;
+                            }
                         }
 
                         if (!addRun(kBBLMFileIncludeRunKind, runStart, runLen, *callbacks)) return noErr;

smoke.rs

@@ -118,3 +118,14 @@
   macro_rules! parse {
       ($thing: expr) => { $thing };
   }
+
+// `use` statements
+// ----------------
+
+use flux;
+use flux::capacitor;
+use flux::capacitor::Component::*;
+use flux::capacitor::Component::{ImpurePalladium, ThinkingAluminium, TimeyWimeyDevice};
+use flux::capacitor as cap;
+use super;
+use self;