Remove misleading outdated comment in alias.rs

1 files changed, 1 insertions, 5 deletions

diff --git a/src/comp/middle/alias.rs b/src/comp/middle/alias.rs
index f56d2c64d82..e14bf1d5728 100644
--- a/src/comp/middle/alias.rs
+++ b/src/comp/middle/alias.rs
@@ -19,11 +19,7 @@ import std::option::is_none;
 
 // This is not an alias-analyser (though it would merit from becoming one, or
 // getting input from one, to be more precise). It is a pass that checks
-// whether aliases are used in a safe way. Beyond that, though it doesn't have
-// a lot to do with aliases, it also checks whether assignments are valid
-// (using an lval, which is actually mutable), since it already has all the
-// information needed to do that (and the typechecker, which would be a
-// logical place for such a check, doesn't).
+// whether aliases are used in a safe way.
 
 tag valid { valid; overwritten(span, ast::path); val_taken(span, ast::path); }