Namespace use of diagnostic::ColorConfig

With some other cleanup at the use sites.
rust-lang · Oct 7, 2015 · 44fcecf · 44fcecf
1 parent e7b6056
commit 44fcecf
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Showing 6 changed files with 25 additions and 23 deletions.
diff --git a/src/librustc/lint/context.rs b/src/librustc/lint/context.rs
@@ -166,7 +166,7 @@ impl LintStore {
                 match (sess, from_plugin) {
                     // We load builtin lints first, so a duplicate is a compiler bug.
                     // Use early_error when handling -W help with no crate.
-                    (None, _) => early_error(diagnostic::Auto, &msg[..]),
+                    (None, _) => early_error(diagnostic::ColorConfig::Auto, &msg[..]),
                     (Some(sess), false) => sess.bug(&msg[..]),
 
                     // A duplicate name from a plugin is a user error.
@@ -190,7 +190,7 @@ impl LintStore {
             match (sess, from_plugin) {
                 // We load builtin lints first, so a duplicate is a compiler bug.
                 // Use early_error when handling -W help with no crate.
-                (None, _) => early_error(diagnostic::Auto, &msg[..]),
+                (None, _) => early_error(diagnostic::ColorConfig::Auto, &msg[..]),
                 (Some(sess), false) => sess.bug(&msg[..]),
 
                 // A duplicate name from a plugin is a user error.

diff --git a/src/librustc/session/config.rs b/src/librustc/session/config.rs
@@ -27,7 +27,7 @@ use metadata::cstore;
 use syntax::ast::{self, IntTy, UintTy};
 use syntax::attr;
 use syntax::attr::AttrMetaMethods;
-use syntax::diagnostic::{ColorConfig, Auto, Always, Never, SpanHandler};
+use syntax::diagnostic::{ColorConfig, SpanHandler};
 use syntax::parse;
 use syntax::parse::token::InternedString;
 use syntax::feature_gate::UnstableFeatures;
@@ -216,7 +216,7 @@ pub fn basic_options() -> Options {
         debugging_opts: basic_debugging_options(),
         prints: Vec::new(),
         cg: basic_codegen_options(),
-        color: Auto,
+        color: ColorConfig::Auto,
         show_span: None,
         externs: HashMap::new(),
         crate_name: None,
@@ -854,16 +854,17 @@ pub fn parse_cfgspecs(cfgspecs: Vec<String> ) -> ast::CrateConfig {
 
 pub fn build_session_options(matches: &getopts::Matches) -> Options {
     let color = match matches.opt_str("color").as_ref().map(|s| &s[..]) {
-        Some("auto")   => Auto,
-        Some("always") => Always,
-        Some("never")  => Never,
+        Some("auto")   => ColorConfig::Auto,
+        Some("always") => ColorConfig::Always,
+        Some("never")  => ColorConfig::Never,
 
-        None => Auto,
+        None => ColorConfig::Auto,
 
         Some(arg) => {
-            early_error(Auto, &format!("argument for --color must be auto, always \
-                                        or never (instead was `{}`)",
-                                       arg))
+            early_error(ColorConfig::Auto,
+                        &format!("argument for --color must be auto, always \
+                                  or never (instead was `{}`)",
+                                 arg))
         }
     };
 

diff --git a/src/librustc_back/target/mod.rs b/src/librustc_back/target/mod.rs
@@ -250,7 +250,7 @@ impl Target {
         // this is 1. ugly, 2. error prone.
 
 
-        let handler = diagnostic::Handler::new(diagnostic::Auto, None, true);
+        let handler = diagnostic::Handler::new(diagnostic::ColorConfig::Auto, None, true);
 
         let get_req_field = |name: &str| {
             match obj.find(name)

diff --git a/src/librustc_driver/lib.rs b/src/librustc_driver/lib.rs
@@ -706,15 +706,16 @@ pub fn handle_options(mut args: Vec<String>) -> Option<getopts::Matches> {
                             &opt.opt_group.short_name
                         };
                         if m.opt_present(opt_name) {
-                            early_error(diagnostic::Auto, &format!("use of unstable option '{}' \
-                                                                    requires -Z unstable-options",
-                                                                   opt_name));
+                            early_error(diagnostic::ColorConfig::Auto,
+                                        &format!("use of unstable option '{}' \
+                                                  requires -Z unstable-options",
+                                                 opt_name));
                         }
                     }
                 }
                 m
             }
-            Err(f) => early_error(diagnostic::Auto, &f.to_string())
+            Err(f) => early_error(diagnostic::ColorConfig::Auto, &f.to_string())
         }
     }
 
@@ -819,7 +820,8 @@ pub fn monitor<F:FnOnce()+Send+'static>(f: F) {
         Err(value) => {
             // Thread panicked without emitting a fatal diagnostic
             if !value.is::<diagnostic::FatalError>() {
-                let mut emitter = diagnostic::EmitterWriter::stderr(diagnostic::Auto, None);
+                let mut emitter = diagnostic::EmitterWriter::stderr(
+                    diagnostic::ColorConfig::Auto, None);
 
                 // a .span_bug or .bug call has already printed what
                 // it wants to print.

diff --git a/src/libsyntax/diagnostic.rs b/src/libsyntax/diagnostic.rs
@@ -10,7 +10,6 @@
 
 pub use self::Level::*;
 pub use self::RenderSpan::*;
-pub use self::ColorConfig::*;
 use self::Destination::*;
 
 use codemap::{self, COMMAND_LINE_SP, COMMAND_LINE_EXPN, Pos, Span};
@@ -342,9 +341,9 @@ impl EmitterWriter {
         let stderr = io::stderr();
 
         let use_color = match color_config {
-            Always => true,
-            Never  => false,
-            Auto   => stderr_isatty(),
+            ColorConfig::Always => true,
+            ColorConfig::Never  => false,
+            ColorConfig::Auto   => stderr_isatty()
         };
 
         if use_color {

diff --git a/src/libsyntax/parse/mod.rs b/src/libsyntax/parse/mod.rs
@@ -12,7 +12,7 @@
 
 use ast;
 use codemap::{self, Span, CodeMap, FileMap};
-use diagnostic::{SpanHandler, Handler, Auto, FatalError};
+use diagnostic::{SpanHandler, Handler, ColorConfig, FatalError};
 use parse::attr::ParserAttr;
 use parse::parser::Parser;
 use parse::token::InternedString;
@@ -48,7 +48,7 @@ pub struct ParseSess {
 
 impl ParseSess {
     pub fn new() -> ParseSess {
-        let handler = SpanHandler::new(Handler::new(Auto, None, true), CodeMap::new());
+        let handler = SpanHandler::new(Handler::new(ColorConfig::Auto, None, true), CodeMap::new());
         ParseSess::with_span_handler(handler)
     }