Added workflows to generate docs

.github/workflows/docs.yaml

@@ -0,0 +1,39 @@
+name: Documentation
+
+on:
+  push:
+    branches: [ master ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+    build:
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v2
+              with:
+                  fetch-depth: 0
+
+            - name: Install latest toolchain
+              uses: actions-rs/toolchain@v1
+              with:
+                  toolchain: stable
+                  default: true
+                  override: true
+            - name: Build Docs
+              run: cargo doc --color=always
+            - name: Copy docs and push
+              run: |
+                  git config --global user.name 'github-actions[bot]'
+                  git config --global user.email 'github-actions[bot]@users.noreply.github.com'
+                  git checkout gh-pages
+
+                  rm -rf docs
+                  cp -r target/doc ./docs
+                  cp index.html docs/
+
+                  git add docs
+                  git commit --allow-empty -am  "Auto Generated Documentation"
+                  git push

.github/workflows/rust.yaml

@@ -0,0 +1,22 @@
+name: Rust Build Test
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build
+      run: cargo build --verbose
+    - name: Run tests
+      run: cargo test --verbose

src/tts.rs

@@ -1,5 +1,5 @@
-use pyo3::prelude::*;
-use pyo3::types::IntoPyDict;
+use pyo3::{types::PyModule, PyObject, PyResult, Python};
+// use pyo3::types::IntoPyDict;
 #[derive(Debug)]
 pub struct Speech {
     pyobject_speech: PyObject,
@@ -27,7 +27,7 @@ impl Speech {
     }
 
     /// # Safety
-    /// The save function is a wrapper around google_speech.Speech.save
+    /// The save function is a wrapper around google_speech.Speech.save python function
     /// which might be unsafe
     pub unsafe fn save<S: AsRef<str>>(&self, path: S) -> PyResult<()> {
         Python::with_gil(|py| {