From 657c85a8c1dd593104214cd490205ced1abbe66b Mon Sep 17 00:00:00 2001
From: Chaya Danzinger <chayadanz@gmail.com>
Date: Sat, 15 Dec 2018 14:31:16 -0500
Subject: [PATCH 1/2] add rustfmt enforcements to travis.yml

---
 .travis.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index f273fbf..7f4919c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,9 +18,13 @@ cache:
     - /home/travis/.cargo
 before_script:
   - if [[ "$TRAVIS_RUST_VERSION" == "stable" || "$TRAVIS_RUST_VERSION" == "nightly" ]]; then rustup component add clippy-preview; fi
+  - rustup component add rustfmt
 script:
   - if [[ "$TRAVIS_RUST_VERSION" == "stable" || "$TRAVIS_RUST_VERSION" == "nightly" ]]; then cargo clippy --all-targets --all-features -- -D warnings; fi
+  - cargo fmt --all --write-mode diff
+  - cargo build
   - cargo test --verbose
+
 matrix:
   allow_failures:
     - rust: nightly

From 6a00c42d973034e06ff88aa6ced7dcceddc4e936 Mon Sep 17 00:00:00 2001
From: Chaya Danzinger <chayadanz@gmail.com>
Date: Thu, 20 Dec 2018 15:19:19 -0500
Subject: [PATCH 2/2] have travis print out tool version numbers

---
 .travis.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 5733f01..bc3ffc2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -39,7 +39,9 @@ matrix:
       rust: stable
       before_script:
         - rustup component add clippy-preview
+        - cargo clippy --version
         - rustup component add rustfmt
+        - rustfmt --version
       script:
         - cargo clippy --all-targets --all-features -- -D warnings
         - cargo fmt --all -- --check
@@ -59,7 +61,9 @@ matrix:
       rust: nightly
       before_script:
         - rustup component add clippy-preview
+        - cargo clippy --version
         - rustup component add rustfmt
+        - rustfmt --version
       script:
         - cargo clippy --all-targets --all-features -- -D warnings
         - cargo fmt --all -- --check
@@ -72,7 +76,9 @@ matrix:
       rust: stable
       before_script:
         - rustup component add clippy-preview
+        - cargo clippy --version
         - rustup component add rustfmt
+        - rustfmt --version
       script:
         - cargo clippy --all-targets --all-features -- -D warnings
         - cargo fmt --all -- --check
@@ -94,7 +100,9 @@ matrix:
       rust: nightly
       before_script:
         - rustup component add clippy-preview
+        - cargo clippy --version
         - rustup component add rustfmt
+        - rustfmt --version
       script:
         - cargo clippy --all-targets --all-features -- -D warnings
         - cargo fmt --all -- --check