Change remaining "iface" occurrences to "trait"; deprecate "iface"

src/rustdoc/attr_pass.rs

@@ -242,14 +242,14 @@ fn merge_method_attrs(
 
 #[test]
 fn should_extract_trait_docs() {
-    let doc = test::mk_doc(~"#[doc = \"whatever\"] iface i { fn a(); }");
+    let doc = test::mk_doc(~"#[doc = \"whatever\"] trait i { fn a(); }");
     assert doc.cratemod().traits()[0].desc() == some(~"whatever");
 }
 
 #[test]
 fn should_extract_trait_method_docs() {
     let doc = test::mk_doc(
-        ~"iface i {\
+        ~"trait i {\
          #[doc = \"desc\"]\
          fn f(a: bool) -> bool;\
          }");

src/rustdoc/demo.rs

@@ -133,7 +133,7 @@ mod blade_runner {
  * neighboring hillside churchyard of St. John's, whose hidden expanse of
  * Eighteenth Century gravestones had for him a peculiar fascination.
  */
-iface the_shunned_house {
+trait the_shunned_house {
     /**
      * Now the irony is this. In this walk, so many times repeated, the
      * world's greatest master of the terrible and the bizarre was

src/rustdoc/desc_to_brief_pass.rs

@@ -70,7 +70,7 @@ fn should_promote_desc() {
 
 #[test]
 fn should_promote_trait_method_desc() {
-    let doc = test::mk_doc(~"iface i { #[doc = \"desc\"] fn a(); }");
+    let doc = test::mk_doc(~"trait i { #[doc = \"desc\"] fn a(); }");
     assert doc.cratemod().traits()[0].methods[0].brief == some(~"desc");
 }
 

src/rustdoc/doc.rs

@@ -315,7 +315,7 @@ fn types() -> ~[tydoc] {
     }
 }
 
-iface item {
+trait item {
     fn item() -> itemdoc;
 }
 

src/rustdoc/markdown_pass.rs

@@ -666,28 +666,28 @@ fn write_method(ctxt: ctxt, doc: doc::methoddoc) {
 
 #[test]
 fn should_write_trait_header() {
-    let markdown = test::render(~"iface i { fn a(); }");
+    let markdown = test::render(~"trait i { fn a(); }");
     assert str::contains(markdown, ~"## Interface `i`");
 }
 
 #[test]
 fn should_write_trait_desc() {
     let markdown = test::render(
-        ~"#[doc = \"desc\"] iface i { fn a(); }");
+        ~"#[doc = \"desc\"] trait i { fn a(); }");
     assert str::contains(markdown, ~"desc");
 }
 
 #[test]
 fn should_write_trait_method_header() {
     let markdown = test::render(
-        ~"iface i { fn a(); }");
+        ~"trait i { fn a(); }");
     assert str::contains(markdown, ~"### Method `a`");
 }
 
 #[test]
 fn should_write_trait_method_signature() {
     let markdown = test::render(
-        ~"iface i { fn a(); }");
+        ~"trait i { fn a(); }");
     assert str::contains(markdown, ~"\n    fn a()");
 }
 

src/rustdoc/sectionalize_pass.rs

@@ -206,7 +206,7 @@ fn should_eliminate_desc_if_it_is_just_whitespace() {
 #[test]
 fn should_sectionalize_trait_methods() {
     let doc = test::mk_doc(
-        ~"iface i {
+        ~"trait i {
          #[doc = \"\
          # Header\n\
          Body\"]\

src/rustdoc/sort_item_type_pass.rs

@@ -31,7 +31,7 @@ fn test() {
          const iconst: int = 0; \
          fn ifn() { } \
          enum ienum { ivar } \
-         iface iiface { fn a(); } \
+         trait itrait { fn a(); } \
          impl iimpl for int { fn a() { } } \
          type itype = int;";
     do astsrv::from_str(source) |srv| {
@@ -40,7 +40,7 @@ impl iimpl for int { fn a() { } } \
         assert doc.cratemod().items[0].name() == ~"iconst";
         assert doc.cratemod().items[1].name() == ~"itype";
         assert doc.cratemod().items[2].name() == ~"ienum";
-        assert doc.cratemod().items[3].name() == ~"iiface";
+        assert doc.cratemod().items[3].name() == ~"itrait";
         assert doc.cratemod().items[4].name() == ~"iimpl";
         assert doc.cratemod().items[5].name() == ~"ifn";
         assert doc.cratemod().items[6].name() == ~"imod";

src/rustdoc/text_pass.rs

@@ -117,28 +117,28 @@ fn should_execute_op_on_variant_desc() {
 #[test]
 fn should_execute_op_on_trait_brief() {
     let doc = test::mk_doc(
-        ~"#[doc = \" a \"] iface i { fn a(); }");
+        ~"#[doc = \" a \"] trait i { fn a(); }");
     assert doc.cratemod().traits()[0].brief() == some(~"a");
 }
 
 #[test]
 fn should_execute_op_on_trait_desc() {
     let doc = test::mk_doc(
-        ~"#[doc = \" a \"] iface i { fn a(); }");
+        ~"#[doc = \" a \"] trait i { fn a(); }");
     assert doc.cratemod().traits()[0].desc() == some(~"a");
 }
 
 #[test]
 fn should_execute_op_on_trait_method_brief() {
     let doc = test::mk_doc(
-        ~"iface i { #[doc = \" a \"] fn a(); }");
+        ~"trait i { #[doc = \" a \"] fn a(); }");
     assert doc.cratemod().traits()[0].methods[0].brief == some(~"a");
 }
 
 #[test]
 fn should_execute_op_on_trait_method_desc() {
     let doc = test::mk_doc(
-        ~"iface i { #[doc = \" a \"] fn a(); }");
+        ~"trait i { #[doc = \" a \"] fn a(); }");
     assert doc.cratemod().traits()[0].methods[0].desc == some(~"a");
 }
 
@@ -207,7 +207,7 @@ fn should_execute_on_item_section_bodies() {
 #[test]
 fn should_execute_on_trait_method_section_headers() {
     let doc = test::mk_doc(
-        ~"iface i {
+        ~"trait i {
          #[doc = \"\
          # Header    \n\
          Body\"]\
@@ -219,7 +219,7 @@ fn should_execute_on_trait_method_section_headers() {
 #[test]
 fn should_execute_on_trait_method_section_bodies() {
     let doc = test::mk_doc(
-        ~"iface i {
+        ~"trait i {
          #[doc = \"\
          # Header\n\
          Body     \"]\

src/rustdoc/tystr_pass.rs

@@ -218,7 +218,7 @@ fn get_method_sig(
 
 #[test]
 fn should_add_trait_method_sigs() {
-    let doc = test::mk_doc(~"iface i { fn a<T>() -> int; }");
+    let doc = test::mk_doc(~"trait i { fn a<T>() -> int; }");
     assert doc.cratemod().traits()[0].methods[0].sig
         == some(~"fn a<T>() -> int");
 }