Reorganize repository.

The directory structure has changed to better isolate crates serving
core and contrib. The new directory structure is:

  contrib/
    lib/ - the contrib library
  core/
    lib/ - the core Rocket library
    codegen/ - the "compile extension" codegen library
    codegen_next/ - the new proc-macro library
  examples/ - unchanged
  scripts/ - unchanged
  site/ - unchanged

This commit also removes the following files:

  appveyor.yml - AppVeyor (Rust on Windows) is far too spotty for use
  rustfmt.toml - rustfmt is, unfortunately, not mature enough for use

Finally, all example Cargo crates were marked with 'publish = false'.

Cargo.toml

@@ -3,10 +3,10 @@ codegen-units = 4
 
 [workspace]
 members = [
-  "lib/",
+  "core/lib/",
-  "codegen/",
+  "core/codegen/",
-  "codegen_next/",
+  "core/codegen_next/",
-  "contrib/",
+  "contrib/lib",
   "examples/cookies",
   "examples/errors",
   "examples/form_validation",

appveyor.yml

@@ -1,34 +0,0 @@
-environment:
-  matrix:
-    - TARGET: i686-pc-windows-gnu
-      CHANNEL: nightly
-    - TARGET: i686-pc-windows-msvc
-      CHANNEL: nightly
-    - TARGET: x86_64-pc-windows-gnu
-      CHANNEL: nightly
-    - TARGET: x86_64-pc-windows-msvc
-      CHANNEL: nightly
-
-# Install Rust and Cargo
-install:
-  - curl -sSf -o rustup-init.exe https://win.rustup.rs
-  - rustup-init.exe --default-host %TARGET% --default-toolchain %CHANNEL% -y
-  - set PATH=%PATH%;C:\Users\appveyor\.cargo\bin
-  - rustc -Vv
-  - cargo -V
-
-# Disable Appveyor's build stage. This prevents the "directory does not contain
-# a project or solution file" error
-build: false
-
-# Equivalent to Travis' `script` phase
-test_script:
-  - sh "./scripts/test.sh"
-
-branches:
-  only:
-    - master
-    # IMPORTANT Regex to match tags. Required, or appveyor may not trigger
-    # deploys when a new tag is pushed. This regex matches semantic versions
-    # like v1.2.3-rc4+2016.02.22
-    - /^v\d+\.\d+\.\d+.*$/

contrib/lib/Cargo.toml

@@ -21,7 +21,7 @@ handlebars_templates = ["handlebars", "templates"]
 templates = ["serde", "serde_json", "glob"]
 
 [dependencies]
-rocket = { version = "0.4.0-dev", path = "../lib/" }
+rocket = { version = "0.4.0-dev", path = "../../core/lib/" }
 log = "0.4"
 
 # UUID dependencies.

core/codegen/tests/compiletest.rs

@@ -29,7 +29,7 @@ fn target_path() -> PathBuf {
     #[cfg(not(debug_assertions))] const ENVIRONMENT: &str = "release";
 
     Path::new(env!("CARGO_MANIFEST_DIR"))
-        .parent().unwrap()
+        .parent().unwrap().parent().unwrap()
         .join("target")
         .join(ENVIRONMENT)
 }

core/codegen_next/Cargo.toml

@@ -10,6 +10,9 @@ readme = "../README.md"
 keywords = ["rocket", "web", "framework", "code", "generation"]
 license = "MIT/Apache-2.0"
 
+# if publishing, add to config scripts
+publish = false
+
 [lib]
 proc-macro = true