Merge branch 'fix_tests' into 'master'

Fix doctests

See merge request Librem5/squeekboard!157

Cargo.toml

@@ -8,4 +8,4 @@ bitflags = "1.1"
 [lib]
 name = "rs"
 path = "src/lib.rs"
-crate-type = ["staticlib"]
+crate-type = ["staticlib", "rlib"]

src/float_ord.rs

@@ -5,6 +5,10 @@
 /* Adapted from https://github.com/notriddle/rust-float-ord revision e995165f
  * maintained by Michael Howell <michael@notriddle.com>
  * licensed under MIT / Apache-2.0 licenses
+ * 
+ * This version drops any dependency on rand.
+ * Caution: Don't pull the version from crates.io
+ * before making sure rand is optional.
  */
 
 extern crate core;
@@ -67,6 +71,7 @@ float_ord_impl!(f64, u64, 64);
 /// # Example
 ///
 /// ```
+/// use rs::float_ord;
 /// let mut v = [-5.0, 4.0, 1.0, -3.0, 2.0];
 ///
 /// float_ord::sort(&mut v);

src/imservice.rs

@@ -230,7 +230,8 @@ bitflags!{
 /// Map to `text_input_unstable_v3.content_purpose` values
 ///
 /// ```
-/// assert_eq!(ContentPurpose::Alpha as u32, 0);
+/// use rs::imservice::ContentPurpose;
+/// assert_eq!(ContentPurpose::Alpha as u32, 1);
 /// ```
 #[derive(Debug, Clone)]
 pub enum ContentPurpose {

src/lib.rs

@@ -1,8 +1,8 @@
 #[macro_use]
 extern crate bitflags;
 
-mod float_ord;
-mod imservice;
+pub mod float_ord;
+pub mod imservice;
 mod keyboard;
 mod layout;
 mod symbol;