---

yaml
---
r: 271432
b: refs/heads/auto
c: 9575fe7
h: refs/heads/master

Author: frewsxcv

[refs]

@@ -8,7 +8,7 @@ refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: 2de428e1a25dab82b5b8d7f78a4f67ade89cf1f3
+refs/heads/auto: 9575fe791c315a833a0adf8a9d6617047704b489
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336
 refs/tags/0.2: 1754d02027f2924bed83b0160ee340c7f41d5ea1

branches/auto/mk/crates.mk

@@ -97,7 +97,7 @@ DEPS_rustc := syntax fmt_macros flate arena serialize getopts rbml rustc_front\
               log graphviz rustc_llvm rustc_back rustc_data_structures\
 		  	  rustc_const_eval
 DEPS_rustc_back := std syntax rustc_llvm rustc_front flate log libc
-DEPS_rustc_borrowck := rustc rustc_front rustc_mir log graphviz syntax
+DEPS_rustc_borrowck := rustc rustc_front log graphviz syntax
 DEPS_rustc_data_structures := std log serialize
 DEPS_rustc_driver := arena flate getopts graphviz libc rustc rustc_back rustc_borrowck \
                      rustc_typeck rustc_mir rustc_resolve log syntax serialize rustc_llvm \

branches/auto/src/bootstrap/build/check.rs

@@ -16,11 +16,3 @@ pub fn linkcheck(build: &Build, stage: u32, host: &str) {
     build.run(build.tool_cmd(&compiler, "linkchecker")
                    .arg(build.out.join(host).join("doc")));
 }
-
-pub fn cargotest(build: &Build, stage: u32, host: &str) {
-    let ref compiler = Compiler::new(stage, host);
-    build.run(build.tool_cmd(compiler, "cargotest")
-              .env("RUSTC", build.compiler_path(compiler))
-              .env("RUSTDOC", build.rustdoc(compiler))
-              .arg(&build.cargo));
-}

branches/auto/src/bootstrap/build/mod.rs

@@ -183,9 +183,6 @@ impl Build {
                     compile::tool(self, stage, target.target,
                                   "error_index_generator");
                 }
-                ToolCargoTest { stage } => {
-                    compile::tool(self, stage, target.target, "cargotest");
-                }
                 DocBook { stage } => {
                     doc::rustbook(self, stage, target.target, "book", &doc_out);
                 }
@@ -213,9 +210,6 @@ impl Build {
                 CheckLinkcheck { stage } => {
                     check::linkcheck(self, stage, target.target);
                 }
-                CheckCargoTest { stage } => {
-                    check::cargotest(self, stage, target.target);
-                }
 
                 DistDocs { stage } => dist::docs(self, stage, target.target),
                 DistMingw { _dummy } => dist::mingw(self, target.target),

branches/auto/src/bootstrap/build/step.rs

@@ -47,7 +47,6 @@ macro_rules! targets {
             (tool_linkchecker, ToolLinkchecker { stage: u32 }),
             (tool_rustbook, ToolRustbook { stage: u32 }),
             (tool_error_index, ToolErrorIndex { stage: u32 }),
-            (tool_cargotest, ToolCargoTest { stage: u32 }),
 
             // Steps for long-running native builds. Ideally these wouldn't
             // actually exist and would be part of build scripts, but for now
@@ -74,7 +73,6 @@ macro_rules! targets {
             // target to depend on a bunch of others.
             (check, Check { stage: u32, compiler: Compiler<'a> }),
             (check_linkcheck, CheckLinkcheck { stage: u32 }),
-            (check_cargotest, CheckCargoTest { stage: u32 }),
 
             // Distribution targets, creating tarballs
             (dist, Dist { stage: u32 }),
@@ -294,9 +292,6 @@ impl<'a> Step<'a> {
             Source::CheckLinkcheck { stage } => {
                 vec![self.tool_linkchecker(stage), self.doc(stage)]
             }
-            Source::CheckCargoTest { stage } => {
-                vec![self.tool_cargotest(stage)]
-            }
 
             Source::ToolLinkchecker { stage } => {
                 vec![self.libstd(self.compiler(stage))]
@@ -305,9 +300,6 @@ impl<'a> Step<'a> {
             Source::ToolRustbook { stage } => {
                 vec![self.librustc(self.compiler(stage))]
             }
-            Source::ToolCargoTest { stage } => {
-                vec![self.libstd(self.compiler(stage))]
-            }
 
             Source::DistDocs { stage } => vec![self.doc(stage)],
             Source::DistMingw { _dummy: _ } => Vec::new(),

branches/auto/src/bootstrap/mk/Makefile.in

@@ -38,8 +38,6 @@ standalone-docs:
 	$(Q)$(BOOTSTRAP) --step doc-standalone
 check:
 	$(Q)$(BOOTSTRAP) --step check
-cargotest:
-	$(Q)$(BOOTSTRAP) --step cargotest
 dist:
 	$(Q)$(BOOTSTRAP) --step dist
 

branches/auto/src/compiletest/errors.rs

@@ -9,54 +9,14 @@
 // except according to those terms.
 use self::WhichLine::*;
 
-use std::fmt;
 use std::fs::File;
 use std::io::BufReader;
 use std::io::prelude::*;
 use std::path::Path;
-use std::str::FromStr;
-
-#[derive(Clone, Debug, PartialEq)]
-pub enum ErrorKind {
-    Help,
-    Error,
-    Note,
-    Suggestion,
-    Warning,
-}
-
-impl FromStr for ErrorKind {
-    type Err = ();
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        match &s.trim_right_matches(':') as &str {
-            "HELP" => Ok(ErrorKind::Help),
-            "ERROR" => Ok(ErrorKind::Error),
-            "NOTE" => Ok(ErrorKind::Note),
-            "SUGGESTION" => Ok(ErrorKind::Suggestion),
-            "WARN" => Ok(ErrorKind::Warning),
-            "WARNING" => Ok(ErrorKind::Warning),
-            _ => Err(()),
-        }
-    }
-}
-
-impl fmt::Display for ErrorKind {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        match *self {
-            ErrorKind::Help => write!(f, "help"),
-            ErrorKind::Error => write!(f, "error"),
-            ErrorKind::Note => write!(f, "note"),
-            ErrorKind::Suggestion => write!(f, "suggestion"),
-            ErrorKind::Warning => write!(f, "warning"),
-        }
-    }
-}
 
 pub struct ExpectedError {
     pub line_num: usize,
-    /// What kind of message we expect (e.g. warning, error, suggestion).
-    /// `None` if not specified or unknown message kind.
-    pub kind: Option<ErrorKind>,
+    pub kind: String,
     pub msg: String,
 }
 
@@ -121,11 +81,11 @@ fn parse_expected(last_nonfollow_error: Option<usize>,
         (false, line[start + tag.len()..].chars().take_while(|c| *c == '^').count())
     };
     let kind_start = start + tag.len() + adjusts + (follow as usize);
-    let kind = line[kind_start..].split_whitespace()
-                                 .next()
-                                 .expect("Encountered unexpected empty comment")
-                                 .parse::<ErrorKind>()
-                                 .ok();
+    let letters = line[kind_start..].chars();
+    let kind = letters.skip_while(|c| c.is_whitespace())
+                      .take_while(|c| !c.is_whitespace())
+                      .flat_map(|c| c.to_lowercase())
+                      .collect::<String>();
     let letters = line[kind_start..].chars();
     let msg = letters.skip_while(|c| c.is_whitespace())
                      .skip_while(|c| !c.is_whitespace())

branches/auto/src/compiletest/runtest.rs

@@ -11,7 +11,7 @@
 use common::Config;
 use common::{CompileFail, ParseFail, Pretty, RunFail, RunPass, RunPassValgrind};
 use common::{Codegen, DebugInfoLldb, DebugInfoGdb, Rustdoc, CodegenUnits};
-use errors::{self, ErrorKind};
+use errors;
 use header::TestProps;
 use header;
 use procsrv;
@@ -1033,8 +1033,8 @@ fn check_expected_errors(revision: Option<&str>,
         expected_errors.iter()
                         .fold((false, false),
                               |(acc_help, acc_note), ee|
-                                  (acc_help || ee.kind == Some(ErrorKind::Help),
-                                   acc_note || ee.kind == Some(ErrorKind::Note)));
+                                  (acc_help || ee.kind == "help:" || ee.kind == "help",
+                                   acc_note || ee.kind == "note:" || ee.kind == "note"));
 
     // Scan and extract our error/warning messages,
     // which look like:
@@ -1052,15 +1052,15 @@ fn check_expected_errors(revision: Option<&str>,
         let mut prev = 0;
         for (i, ee) in expected_errors.iter().enumerate() {
             if !found_flags[i] {
-                debug!("prefix={} ee.kind={:?} ee.msg={} line={}",
+                debug!("prefix={} ee.kind={} ee.msg={} line={}",
                        prefixes[i],
                        ee.kind,
                        ee.msg,
                        line);
                 // Suggestions have no line number in their output, so take on the line number of
                 // the previous expected error
-                if ee.kind == Some(ErrorKind::Suggestion) {
-                    assert!(expected_errors[prev].kind == Some(ErrorKind::Help),
+                if ee.kind == "suggestion" {
+                    assert!(expected_errors[prev].kind == "help",
                             "SUGGESTIONs must be preceded by a HELP");
                     if line.contains(&ee.msg) {
                         found_flags[i] = true;
@@ -1070,7 +1070,7 @@ fn check_expected_errors(revision: Option<&str>,
                 }
                 if
                     (prefix_matches(line, &prefixes[i]) || continuation(line)) &&
-                    (ee.kind.is_none() || line.contains(&ee.kind.as_ref().unwrap().to_string())) &&
+                    line.contains(&ee.kind) &&
                     line.contains(&ee.msg)
                 {
                     found_flags[i] = true;
@@ -1096,10 +1096,7 @@ fn check_expected_errors(revision: Option<&str>,
         if !flag {
             let ee = &expected_errors[i];
             error(revision, &format!("expected {} on line {} not found: {}",
-                                     ee.kind.as_ref()
-                                            .map_or("message".into(),
-                                                    |k| k.to_string()),
-                                     ee.line_num, ee.msg));
+                                     ee.kind, ee.line_num, ee.msg));
             not_found += 1;
         }
     }

branches/auto/src/doc/book/error-handling.md

@@ -2019,16 +2019,6 @@ impl Error for CliError {
             CliError::NotFound => "not found",
         }
     }
-
-    fn cause(&self) -> Option<&error::Error> {
-        match *self {            
-            CliError::Io(ref err) => Some(err),
-            CliError::Parse(ref err) => Some(err),
-            // Our custom error doesn't have an underlying cause, but we could
-            // modify it so that it does.
-            CliError::NotFound() => None,
-        }
-    }
 }
 ```
 

branches/auto/src/doc/book/match.md

@@ -36,10 +36,10 @@ give us an error:
 error: non-exhaustive patterns: `_` not covered
 ```
 
-Rust is telling us that we forgot some value. The compiler infers from `x` that it
-can have any 32bit integer value; for example -2,147,483,648 to 2,147,483,647. The `_` acts 
+Rust is telling us that we forgot a value. The compiler infers from `x` that it
+can have any positive 32bit value; for example 1 to 2,147,483,647. The `_` acts 
 as a 'catch-all', and will catch all possible values that *aren't* specified in 
-an arm of `match`. As you can see in the previous example, we provide `match` 
+an arm of `match`. As you can see with the previous example, we provide `match` 
 arms for integers 1-5, if `x` is 6 or any other value, then it is caught by `_`.
 
 `match` is also an expression, which means we can use it on the right-hand