fixes #7390 : tidy now check the order of mod declarations even whith attribute

components/compositing/lib.rs

@@ -49,11 +49,11 @@ pub use constellation::Constellation;
 
 pub mod compositor_task;
 
-mod surface_map;
-mod compositor_layer;
 mod compositor;
+mod compositor_layer;
 mod headless;
 mod scrolling;
+mod surface_map;
 
 pub mod pipeline;
 pub mod constellation;

components/gfx/lib.rs

@@ -85,8 +85,8 @@ pub mod paint_task;
 
 // Fonts
 pub mod font;
-pub mod font_context;
 pub mod font_cache_task;
+pub mod font_context;
 pub mod font_template;
 
 // Misc.

components/layout/lib.rs

@@ -79,23 +79,23 @@ pub mod flow_list;
 pub mod flow_ref;
 pub mod fragment;
 pub mod generated_content;
-pub mod layout_task;
 pub mod incremental;
 pub mod inline;
+pub mod layout_task;
 pub mod list_item;
 pub mod model;
 pub mod multicol;
 pub mod opaque_node;
 pub mod parallel;
 pub mod query;
 pub mod sequential;
-pub mod table_wrapper;
 pub mod table;
 pub mod table_caption;
+pub mod table_cell;
 pub mod table_colgroup;
-pub mod table_rowgroup;
 pub mod table_row;
-pub mod table_cell;
+pub mod table_rowgroup;
+pub mod table_wrapper;
 pub mod text;
 pub mod traversal;
 pub mod wrapper;

components/net/lib.rs

@@ -27,22 +27,22 @@ extern crate url;
 extern crate uuid;
 
 pub mod about_loader;
-pub mod file_loader;
-pub mod http_loader;
-pub mod data_loader;
 pub mod cookie;
 pub mod cookie_storage;
+pub mod data_loader;
+pub mod file_loader;
+pub mod hsts;
+pub mod http_loader;
 pub mod image_cache_task;
+pub mod mime_classifier;
 pub mod pub_domains;
 pub mod resource_task;
-pub mod hsts;
 pub mod storage_task;
-pub mod mime_classifier;
 
 /// An implementation of the [Fetch spec](https://fetch.spec.whatwg.org/)
 pub mod fetch {
     #![allow(dead_code, unused)] // XXXManishearth this is only temporary until the Fetch mod starts being used
+    pub mod cors_cache;
     pub mod request;
     pub mod response;
-    pub mod cors_cache;
 }

components/plugins/lib.rs

@@ -37,11 +37,11 @@ pub mod jstraceable;
 /// Handles the auto-deriving for `#[derive(HeapSizeOf)]`
 pub mod heap_size;
 /// Autogenerates implementations of Reflectable on DOM structs
-pub mod reflector;
 pub mod lints;
+pub mod reflector;
 /// Utilities for writing plugins
-pub mod utils;
 pub mod casing;
+pub mod utils;
 
 #[plugin_registrar]
 pub fn plugin_registrar(reg: &mut Registry) {

components/script/dom/bindings/mod.rs

@@ -135,19 +135,19 @@
 #![allow(unsafe_code)]
 #![deny(missing_docs, non_snake_case)]
 
+pub mod callback;
 pub mod cell;
+pub mod conversions;
+pub mod error;
 pub mod global;
 pub mod js;
-pub mod refcounted;
-pub mod utils;
-pub mod callback;
-pub mod error;
-pub mod conversions;
-pub mod proxyhandler;
 pub mod num;
+pub mod proxyhandler;
+pub mod refcounted;
 pub mod str;
 pub mod structuredclone;
 pub mod trace;
+pub mod utils;
 
 /// Generated JS-Rust bindings.
 #[allow(missing_docs, non_snake_case)]
@@ -179,4 +179,3 @@ pub mod codegen {
         include!(concat!(env!("OUT_DIR"), "/UnionTypes.rs"));
     }
 }
-

components/script/dom/mod.rs

@@ -199,18 +199,13 @@ pub mod canvasgradient;
 pub mod canvaspattern;
 pub mod canvasrenderingcontext2d;
 pub mod characterdata;
-pub mod css;
-pub mod cssstyledeclaration;
-pub mod dompoint;
-pub mod dompointreadonly;
-pub mod domrect;
-pub mod domrectlist;
-pub mod domstringmap;
 pub mod closeevent;
 pub mod comment;
 pub mod console;
 mod create;
 pub mod crypto;
+pub mod css;
+pub mod cssstyledeclaration;
 pub mod customevent;
 pub mod dedicatedworkerglobalscope;
 pub mod document;
@@ -219,6 +214,11 @@ pub mod documenttype;
 pub mod domexception;
 pub mod domimplementation;
 pub mod domparser;
+pub mod dompoint;
+pub mod dompointreadonly;
+pub mod domrect;
+pub mod domrectlist;
+pub mod domstringmap;
 pub mod domtokenlist;
 pub mod element;
 pub mod errorevent;
@@ -280,15 +280,15 @@ pub mod htmlprogresselement;
 pub mod htmlquoteelement;
 pub mod htmlscriptelement;
 pub mod htmlselectelement;
-pub mod htmlspanelement;
 pub mod htmlsourceelement;
+pub mod htmlspanelement;
 pub mod htmlstyleelement;
-pub mod htmltableelement;
 pub mod htmltablecaptionelement;
 pub mod htmltablecellelement;
+pub mod htmltablecolelement;
 pub mod htmltabledatacellelement;
+pub mod htmltableelement;
 pub mod htmltableheadercellelement;
-pub mod htmltablecolelement;
 pub mod htmltablerowelement;
 pub mod htmltablesectionelement;
 pub mod htmltemplateelement;
@@ -297,8 +297,8 @@ pub mod htmltimeelement;
 pub mod htmltitleelement;
 pub mod htmltrackelement;
 pub mod htmlulistelement;
-pub mod htmlvideoelement;
 pub mod htmlunknownelement;
+pub mod htmlvideoelement;
 pub mod imagedata;
 pub mod keyboardevent;
 pub mod location;
@@ -310,9 +310,9 @@ pub mod navigatorinfo;
 pub mod node;
 pub mod nodeiterator;
 pub mod nodelist;
-pub mod processinginstruction;
 pub mod performance;
 pub mod performancetiming;
+pub mod processinginstruction;
 pub mod progressevent;
 pub mod range;
 pub mod screen;
@@ -330,17 +330,17 @@ pub mod urlsearchparams;
 pub mod userscripts;
 pub mod validitystate;
 pub mod virtualmethods;
-pub mod webglobject;
+pub mod webglactiveinfo;
 pub mod webglbuffer;
+pub mod webglframebuffer;
+pub mod webglobject;
 pub mod webglprogram;
+pub mod webglrenderbuffer;
 pub mod webglrenderingcontext;
 pub mod webglshader;
-pub mod webgluniformlocation;
-pub mod webgltexture;
-pub mod webglframebuffer;
-pub mod webglrenderbuffer;
-pub mod webglactiveinfo;
 pub mod webglshaderprecisionformat;
+pub mod webgltexture;
+pub mod webgluniformlocation;
 pub mod websocket;
 pub mod window;
 pub mod worker;

components/script/lib.rs

@@ -91,16 +91,16 @@ pub mod dom;
 
 pub mod parse;
 
+pub mod clipboard_provider;
+mod devtools;
+mod horribly_inefficient_timers;
 pub mod layout_interface;
 mod mem;
 mod network_listener;
 pub mod page;
 pub mod script_task;
-mod timers;
 pub mod textinput;
-pub mod clipboard_provider;
-mod devtools;
-mod horribly_inefficient_timers;
+mod timers;
 mod webdriver_handlers;
 
 use dom::bindings::codegen::RegisterBindings;

components/style/lib.rs

@@ -47,9 +47,9 @@ extern crate util;
 extern crate style_traits;
 
 mod custom_properties;
-pub mod stylesheets;
 pub mod parser;
 pub mod selector_matching;
+pub mod stylesheets;
 #[macro_use] pub mod values;
 
 // Generated from the properties.mako.rs template by build.rs
@@ -58,11 +58,11 @@ pub mod properties {
     include!(concat!(env!("OUT_DIR"), "/properties.rs"));
 }
 
-pub mod node;
-pub mod media_queries;
+pub mod animation;
 pub mod font_face;
 pub mod legacy;
-pub mod animation;
+pub mod media_queries;
+pub mod node;
 pub mod viewport;
 
 macro_rules! reexport_computed_values {

components/util/lib.rs

@@ -53,9 +53,9 @@ pub mod cache;
 pub mod cursor;
 pub mod debug_utils;
 pub mod deque;
-pub mod linked_list;
 pub mod geometry;
 pub mod ipc;
+pub mod linked_list;
 pub mod logical_geometry;
 pub mod mem;
 pub mod opts;
@@ -66,9 +66,9 @@ pub mod range;
 pub mod resource_files;
 pub mod str;
 pub mod task;
-pub mod tid;
-pub mod taskpool;
 pub mod task_state;
+pub mod taskpool;
+pub mod tid;
 pub mod vec;
 pub mod workqueue;
 

ports/gonk/src/main.rs

@@ -51,8 +51,8 @@ use util::opts;
 
 use std::env;
 
-mod window;
 mod input;
+mod window;
 
 struct BrowserWrapper {
     browser: Browser,
@@ -105,4 +105,3 @@ fn main() {
     } = browser;
     browser.shutdown();
 }
-

python/tidy.py

@@ -203,6 +203,8 @@ def check_rust(file_name, contents):
 
     uses = []
 
+    mods = []
+
     for idx, line in enumerate(contents):
         # simplify the analysis
         line = line.strip()
@@ -305,6 +307,29 @@ def check_rust(file_name, contents):
                     yield (idx + 1 - len(uses) + i, message + expected + found)
             uses = []
 
+        # modules must be in the same line and alphabetically sorted
+        if line.startswith("mod ") or line.startswith("pub mod "):
+            mod = ""
+            if line.startswith("mod "):
+                mod = line[4:]
+            else:
+                mod = line[8:]
+
+            match = line.find(" {")
+            if match == -1:
+                if not mod.endswith(";"):
+                    yield (idx + 1, "mod statement spans multiple lines")
+                mods.append(mod[:len(mod) - 1])
+        elif len(mods) > 0:
+            sorted_mods = sorted(mods)
+            for i in range(len(mods)):
+                if sorted_mods[i] != mods[i]:
+                    message = "mod statement is not in alphabetical order"
+                    expected = "\n\t\033[93mexpected: {}\033[0m".format(sorted_mods[i])
+                    found = "\n\t\033[91mfound: {}\033[0m".format(mods[i])
+                    yield (idx + 1 - len(mods) + i, message + expected + found)
+            mods = []
+
 
 # Avoid flagging <Item=Foo> constructs
 def is_associated_type(match, line, index):