---

yaml
---
r: 162531
b: refs/heads/try
c: 9d72118
h: refs/heads/master
i:
  162529: 024aeab
  162527: 31c67e0
v: v3

Author: Jakub Bukaj

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 9146a919b616e39e528e4d7100d16eef52f1f852
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: cafe2966770ff377aad6dd9fd808e68055587c58
-refs/heads/try: 0beaccb9bb4398e60b0df55afdc6b9112896fbfd
+refs/heads/try: 9d721180f2b99225d8af5c424e75af1d3988fc93
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/try/configure

@@ -711,11 +711,6 @@ then
     fi
     step_msg "using rustc at: ${CFG_LOCAL_RUST_ROOT} with version: $LRV"
     putvar CFG_LOCAL_RUST_ROOT
-else
-    if [ ! -z "$CFG_LOCAL_RUST_ROOT" ]
-    then
-       warn "Use of --local-rust-root without --enable-local-rust"
-    fi
 fi
 
 # Force freebsd to build with clang; gcc doesn't like us there

branches/try/mk/main.mk

@@ -190,11 +190,14 @@ endif
 # Target-and-rule "utility variables"
 ######################################################################
 
-define DEF_X
+define DEF_FOR_TARGET
 X_$(1) := $(CFG_EXE_SUFFIX_$(1))
+ifndef CFG_LLVM_TARGET_$(1)
+CFG_LLVM_TARGET_$(1) := $(1)
+endif
 endef
 $(foreach target,$(CFG_TARGET), \
-  $(eval $(call DEF_X,$(target))))
+  $(eval $(call DEF_FOR_TARGET,$(target))))
 
 # "Source" files we generate in builddir along the way.
 GENERATED :=

branches/try/mk/rt.mk

@@ -75,7 +75,7 @@ $$(RT_OUTPUT_DIR_$(1))/%.o: $(S)src/rt/%.ll $$(MKFILE_DEPS) \
 	@mkdir -p $$(@D)
 	@$$(call E, compile: $$@)
 	$$(Q)$$(LLC_$$(CFG_BUILD)) $$(CFG_LLC_FLAGS_$(1)) \
-	    -filetype=obj -mtriple=$(1) -relocation-model=pic -o $$@ $$<
+	    -filetype=obj -mtriple=$$(CFG_LLVM_TARGET_$(1)) -relocation-model=pic -o $$@ $$<
 
 $$(RT_OUTPUT_DIR_$(1))/%.o: $(S)src/rt/%.c $$(MKFILE_DEPS)
 	@mkdir -p $$(@D)

branches/try/mk/stage0.mk

@@ -22,7 +22,7 @@ ifdef CFG_ENABLE_LOCAL_RUST
 else
 	$(Q)$(CFG_PYTHON) $(S)src/etc/get-snapshot.py $(CFG_BUILD) $(SNAPSHOT_FILE)
 endif
-	$(Q)touch $@
+	$(Q)if [ -e "$@" ]; then touch "$@"; else echo "ERROR: snapshot $@ not found"; exit 1; fi
 
 # For other targets, let the host build the target:
 

branches/try/mk/target.mk

@@ -116,7 +116,7 @@ $$(TBIN$(1)_T_$(2)_H_$(3))/$(4)$$(X_$(2)): \
 		$$(foreach dep,$$(TOOL_DEPS_$(4)), \
 		    $$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(dep)) \
 		$$(TSREQ$(1)_T_$(2)_H_$(3)) \
-		| $$(TBIN$(1)_T_$(4)_H_$(3))/
+		| $$(TBIN$(1)_T_$(2)_H_$(3))/
 	@$$(call E, rustc: $$@)
 	$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --cfg $(4)
 

branches/try/src/compiletest/errors.rs

@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+use std::ascii::AsciiExt;
 use std::io::{BufferedReader, File};
 use regex::Regex;
 
@@ -31,7 +32,7 @@ pub fn load_errors(re: &Regex, testfile: &Path) -> Vec<ExpectedError> {
 fn parse_expected(line_num: uint, line: &str, re: &Regex) -> Option<ExpectedError> {
     re.captures(line).and_then(|caps| {
         let adjusts = caps.name("adjusts").len();
-        let kind = caps.name("kind").to_ascii().to_lowercase().into_string();
+        let kind = caps.name("kind").to_ascii_lower();
         let msg = caps.name("msg").trim().to_string();
 
         debug!("line={} kind={} msg={}", line_num, kind, msg);

branches/try/src/compiletest/runtest.rs

@@ -7,7 +7,7 @@
 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
-#[cfg(not(stage0))]
+
 use self::TargetLocation::*;
 
 use common::Config;
@@ -1161,7 +1161,7 @@ fn compile_test_(config: &Config, props: &TestProps,
     let args = make_compile_args(config,
                                  props,
                                  link_args,
-                                 |a, b| ThisFile(make_exe_name(a, b)), testfile);
+                                 |a, b| TargetLocation::ThisFile(make_exe_name(a, b)), testfile);
     compose_and_run_compiler(config, props, testfile, args, None)
 }
 
@@ -1219,7 +1219,7 @@ fn compose_and_run_compiler(
                               crate_type,
                               |a,b| {
                                   let f = make_lib_name(a, b, testfile);
-                                  ThisDirectory(f.dir_path())
+                                  TargetLocation::ThisDirectory(f.dir_path())
                               },
                               &abs_ab);
         let auxres = compose_and_run(config,
@@ -1296,11 +1296,11 @@ fn make_compile_args(config: &Config,
         args.push("prefer-dynamic".to_string());
     }
     let path = match xform_file {
-        ThisFile(path) => {
+        TargetLocation::ThisFile(path) => {
             args.push("-o".to_string());
             path
         }
-        ThisDirectory(path) => {
+        TargetLocation::ThisDirectory(path) => {
             args.push("--out-dir".to_string());
             path
         }
@@ -1672,7 +1672,8 @@ fn compile_test_and_save_bitcode(config: &Config, props: &TestProps,
     let args = make_compile_args(config,
                                  props,
                                  link_args,
-                                 |a, b| ThisDirectory(output_base_name(a, b).dir_path()),
+                                 |a, b| TargetLocation::ThisDirectory(
+                                     output_base_name(a, b).dir_path()),
                                  testfile);
     compose_and_run_compiler(config, props, testfile, args, None)
 }

branches/try/src/doc/guide.md

@@ -3144,8 +3144,8 @@ pub fn add_three_times_four(x: int) -> int {
 }
 ```
 
-We're calling this file `lib.rs` because it has the same name as our project,
-and so it's named this, by convention.
+We're calling this file `lib.rs`, because Cargo uses that filename as the crate
+root by convention.
 
 We'll then need to use this crate in our `src/main.rs`:
 

branches/try/src/doc/reference.md

@@ -1334,7 +1334,12 @@ specific type; the type-specified aspects of a value include:
 For example, the type `(u8, u8)` defines the set of immutable values that are
 composite pairs, each containing two unsigned 8-bit integers accessed by
 pattern-matching and laid out in memory with the `x` component preceding the
-`y` component.
+`y` component:
+
+```
+type Point = (u8, u8);
+let p: Point = (41, 68);
+```
 
 ### Structures
 

branches/try/src/driver/driver.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![no_start]
-
 #[cfg(rustdoc)]
 extern crate "rustdoc" as this;
 

branches/try/src/etc/lldb_rust_formatters.py

@@ -43,8 +43,6 @@ def print_struct_val(val, internal_dict):
     return print_struct_val_starting_from(0, val, internal_dict)
 
 def print_vec_slice_val(val, internal_dict):
-  output = "&["
-
   length = val.GetChildAtIndex(1).GetValueAsUnsigned()
 
   data_ptr_val = val.GetChildAtIndex(0)
@@ -56,16 +54,12 @@ def print_vec_slice_val(val, internal_dict):
 
   start_address = data_ptr_val.GetValueAsUnsigned()
 
-  for i in range(length):
+  def render_element(i):
     address = start_address + i * element_type_size
-    element_val = val.CreateValueFromAddress( val.GetName() + ("[%s]" % i), address, element_type )
-    output += print_val(element_val, internal_dict)
-
-    if i != length - 1:
-      output += ", "
+    element_val = val.CreateValueFromAddress( val.GetName() + ("[%s]" % i), address, element_type)
+    return print_val(element_val, internal_dict)
 
-  output += "]"
-  return output
+  return "&[%s]" % (', '.join([render_element(i) for i in range(length)]))
 
 def print_struct_val_starting_from(field_start_index, val, internal_dict):
   '''
@@ -77,39 +71,33 @@ def print_struct_val_starting_from(field_start_index, val, internal_dict):
   t = val.GetType()
   has_field_names = type_has_field_names(t)
   type_name = extract_type_name(t.GetName())
-  output = ""
-
-  if not type_name.startswith("("):
-    # this is a tuple, so don't print the type name
-    output += type_name
 
   if has_field_names:
-    output += " { \n"
+      template = "%(type_name)s {\n%(body)s\n}"
+      separator = ", \n"
   else:
-    output += "("
+      template = "%(type_name)s(%(body)s)"
+      separator = ", "
+
+  if type_name.startswith("("):
+    # this is a tuple, so don't print the type name
+    type_name = ""
 
   num_children = val.num_children
 
-  for child_index in range(field_start_index, num_children):
+  def render_child(child_index):
+    this = ""
     if has_field_names:
       field_name = t.GetFieldAtIndex(child_index).GetName()
-      output += field_name + ": "
+      this += field_name + ": "
 
     field_val = val.GetChildAtIndex(child_index)
-    output += print_val(field_val, internal_dict)
+    return this + print_val(field_val, internal_dict)
 
-    if child_index != num_children - 1:
-      output += ", "
-
-    if has_field_names:
-      output += "\n"
-
-  if has_field_names:
-    output += "}"
-  else:
-    output += ")"
+  body = separator.join([render_child(idx) for idx in range(field_start_index, num_children)])
 
-  return output
+  return template % {"type_name": type_name,
+                     "body": body}
 
 
 def print_enum_val(val, internal_dict):
@@ -243,3 +231,5 @@ def is_vec_slice(val):
 
   type_name = extract_type_name(ty.GetName()).replace("&'static", "&").replace(" ", "")
   return type_name.startswith("&[") and type_name.endswith("]")
+
+# vi: sw=2:ts=2

branches/try/src/etc/vim/compiler/cargo.vim

@@ -1,29 +1,35 @@
 " Vim compiler file
 " Compiler:         Cargo Compiler
 " Maintainer:       Damien Radtke <[email protected]>
-" Latest Revision:  2014 Sep 18
+" Latest Revision:  2014 Sep 24
 
-if exists("current_compiler")
+if exists('current_compiler')
   finish
 endif
+runtime compiler/rustc.vim
 let current_compiler = "cargo"
 
-if exists(":CompilerSet") != 2
+if exists(':CompilerSet') != 2
     command -nargs=* CompilerSet setlocal <args>
 endif
 
-CompilerSet errorformat&
-CompilerSet makeprg=cargo\ $*
+if exists('g:cargo_makeprg_params')
+    execute 'CompilerSet makeprg=cargo\ '.escape(g:cargo_makeprg_params, ' \|"').'\ $*'
+else
+    CompilerSet makeprg=cargo\ $*
+endif
 
 " Allow a configurable global Cargo.toml name. This makes it easy to
 " support variations like 'cargo.toml'.
-if !exists('g:cargo_toml_name')
-    let g:cargo_toml_name = 'Cargo.toml'
-endif
+let s:cargo_manifest_name = get(g:, 'cargo_manifest_name', 'Cargo.toml')
 
-let s:toml_dir = fnamemodify(findfile(g:cargo_toml_name, '.;'), ':p:h').'/'
+function! s:is_absolute(path)
+    return a:path[0] == '/' || a:path =~ '[A-Z]\+:'
+endfunction
 
-if s:toml_dir != ''
+let s:local_manifest = findfile(s:cargo_manifest_name, '.;')
+if s:local_manifest != ''
+    let s:local_manifest = fnamemodify(s:local_manifest, ':p:h').'/'
     augroup cargo
         au!
         au QuickfixCmdPost make call s:FixPaths()
@@ -33,15 +39,25 @@ if s:toml_dir != ''
     " to be relative to the current directory instead of Cargo.toml.
     function! s:FixPaths()
         let qflist = getqflist()
+        let manifest = s:local_manifest
         for qf in qflist
-            if !qf['valid']
+            if !qf.valid
+                let m = matchlist(qf.text, '(file://\(.*\))$')
+                if !empty(m)
+                    let manifest = m[1].'/'
+                    " Manually strip another slash if needed; usually just an
+                    " issue on Windows.
+                    if manifest =~ '^/[A-Z]\+:/'
+                        let manifest = manifest[1:]
+                    endif
+                endif
                 continue
             endif
-            let filename = bufname(qf['bufnr'])
-            if stridx(filename, s:toml_dir) == -1
-                let filename = s:toml_dir.filename
+            let filename = bufname(qf.bufnr)
+            if s:is_absolute(filename)
+                continue
             endif
-            let qf['filename'] = simplify(s:toml_dir.bufname(qf['bufnr']))
+            let qf.filename = simplify(manifest.filename)
             call remove(qf, 'bufnr')
         endfor
         call setqflist(qflist, 'r')

branches/try/src/etc/vim/doc/rust.txt

@@ -88,6 +88,13 @@ g:ftplugin_rust_source_path~
 	    let g:ftplugin_rust_source_path = $HOME.'/dev/rust'
 <
 
+                                                       *g:cargo_manifest_name*
+g:cargo_manifest_name~
+	Set this option to the name of the manifest file for your projects. If
+	not specified it defaults to 'Cargo.toml' : >
+	    let g:cargo_manifest_name = 'Cargo.toml'
+<
+
 ==============================================================================
 COMMANDS                                                       *rust-commands*