---

yaml
---
r: 30222
b: refs/heads/incoming
c: c3fdc8c
h: refs/heads/master
v: v3

Author: graydon

[refs]

@@ -6,7 +6,7 @@ refs/heads/try: d324a424d8f84b1eb049b12cf34182bda91b0024
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: d0c6ce338884ee21843f4b40bf6bf18d222ce5df
-refs/heads/incoming: ee37f8a0065f5e050b65aadabbb66fcae5085db4
+refs/heads/incoming: c3fdc8c7b56fe8e786801b87f809ddc2f51eea42
 refs/heads/dist-snap: 2f32a1581f522e524009138b33b1c7049ced668d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/incoming/doc/tutorial.md

@@ -1993,19 +1993,6 @@ comparison operator, so you'll have to write `::<T>` to explicitly
 give a type to a name that denotes a generic value. Fortunately, this
 is rarely necessary.
 
-## Polymorphic built-ins
-
-There are two built-in operations that, perhaps surprisingly, act on
-values of any type. It was already mentioned earlier that `log` can
-take any type of value and output it.
-
-More interesting is that Rust also defines an ordering for values of
-all datatypes, and allows you to meaningfully apply comparison
-operators (`<`, `>`, `<=`, `>=`, `==`, `!=`) to them. For structural
-types, the comparison happens left to right, so `~"abc" < ~"bac"` (but
-note that `~"bac" < ~"ác"`, because the ordering acts on UTF-8 sequences
-without any sophistication).
-
 ## Kinds
 
 Perhaps surprisingly, the 'copy' (duplicate) operation is not defined