Bump nodrop to 0.1.6 and no_std enable

.travis.yml

@@ -4,8 +4,11 @@ matrix:
   include:
     - rust: 1.2.0
     - rust: stable
+      env:
+        - NODEFAULT=1
     - rust: beta
     - rust: nightly
+        - NODEFAULT=1
     - rust: nightly
       env:
       - NODROP_FEATURES='no_drop_flag use_needs_drop'
@@ -14,10 +17,11 @@ branches:
     - master
 script:
   - |
-      [ -z "$NODROP_FEATURES" ] && cargo build --verbose --features "$FEATURES"
-      [ -z "$NODROP_FEATURES" ] && cargo test --verbose --features "$FEATURES"
-      [ -z "$NODROP_FEATURES" ] && cargo test --release --verbose --features "$FEATURES"
-      [ -z "$NODROP_FEATURES" ] && cargo bench --verbose --features "$FEATURES" -- --test
-      [ -z "$NODROP_FEATURES" ] && cargo doc --verbose --features "$FEATURES"
-      cargo test --verbose --manifest-path=nodrop/Cargo.toml --features "$NODROP_FEATURES"
+      ([ -z "$NODROP_FEATURES" ] && cargo build --verbose --features "$FEATURES") &&
+      ([ -z "$NODROP_FEATURES" ] && cargo test --verbose --features "$FEATURES") &&
+      ([ -z "$NODROP_FEATURES" ] && cargo test --release --verbose --features "$FEATURES") &&
+      ([ -z "$NODROP_FEATURES" ] && cargo bench --verbose --features "$FEATURES" -- --test) &&
+      ([ -z "$NODROP_FEATURES" ] && cargo doc --verbose --features "$FEATURES") &&
+      ([ "$NODEFAULT" = 1 ] && cargo build --verbose --manifest-path=nodrop/Cargo.toml --no-default-features) &&
+      cargo test --verbose --manifest-path=nodrop/Cargo.toml --features "$NODROP_FEATURES" &&
       cargo bench --verbose --manifest-path=nodrop/Cargo.toml --features "$NODROP_FEATURES" -- --test

README.rst

@@ -57,6 +57,10 @@ Recent Changes (arrayvec)
 Recent Changes (nodrop)
 -----------------------
 
+- 0.1.6
+
+  - Add feature std, which you can opt out of to use ``no_std``.
+
 - 0.1.5
 
   - Added crate feature ``use_needs_drop`` which is a nightly-only

nodrop/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "nodrop"
-version = "0.1.5"
+version = "0.1.6"
 authors = ["bluss"]
 
 license = "MIT/Apache-2.0"
@@ -9,12 +9,12 @@ description = "A wrapper type to inhibit drop (destructor)."
 documentation = "http://bluss.github.io/arrayvec/doc/nodrop"
 repository = "https://github.com/bluss/arrayvec"
 
-keywords = ["container", "drop"]
+keywords = ["container", "drop", "no_std"]
 
 [features]
 default = ["std"]
 
-# Default, Rust 1.6+
+# Default, requires Rust 1.6+ to disable
 # Use libstd
 std = ["odds/std"]