v0.2.2v0.2.2

1 files changed, 18 insertions, 14 deletions

diff --git a/examples/late-resources.rs b/examples/late-resources.rs
index bc386584..337fbdfa 100644
--- a/examples/late-resources.rs
+++ b/examples/late-resources.rs
@@ -16,19 +16,21 @@ app! {
         // Usually, resources are initialized with a constant initializer:
         static ON: bool = false;
 
-        // However, there are cases where this is not possible or not desired. For example, there
-        // may not be a sensible value to use, or the type may not be constructible in a constant
-        // (like `Vec`).
-        // While it is possible to use an `Option` in some cases, that requires you to properly
-        // initialize it and `.unwrap()` it at every use. It also consumes more memory.
+        // However, there are cases where this is not possible or not desired.
+        // For example, there may not be a sensible value to use, or the type may
+        // not be constructible in a constant (like `Vec`).
         //
-        // To solve this, it is possible to defer initialization of resources to `init` by omitting
-        // the initializer. Doing that will require `init` to return the values of all "late"
-        // resources.
+        // While it is possible to use an `Option` in some cases, that requires
+        // you to properly initialize it and `.unwrap()` it at every use. It
+        // also consumes more memory.
+        //
+        // To solve this, it is possible to defer initialization of resources to
+        // `init` by omitting the initializer. Doing that will require `init` to
+        // return the values of all "late" resources.
         static IP_ADDRESS: u32;
 
-        // PORT is used by 2 tasks, making it a shared resource. This just tests another internal
-        // code path and is not important for the example.
+        // PORT is used by 2 tasks, making it a shared resource. This just tests
+        // another internal code path and is not important for the example.
         static PORT: u16;
     },
 
@@ -54,22 +56,24 @@ app! {
 
 // The signature of `init` is now required to have a specific return type.
 fn init(_p: init::Peripherals, _r: init::Resources) -> init::LateResourceValues {
-    // `init::Resources` does not contain `IP_ADDRESS`, since it is not yet initialized.
+    // `init::Resources` does not contain `IP_ADDRESS`, since it is not yet
+    // initialized.
     //_r.IP_ADDRESS;     // doesn't compile
 
     // ...obtain value for IP_ADDRESS from EEPROM/DHCP...
     let ip_address = 0x7f000001;
 
     init::LateResourceValues {
-        // This struct will contain fields for all resources with omitted initializers.
+        // This struct will contain fields for all resources with omitted
+        // initializers.
         IP_ADDRESS: ip_address,
         PORT: 0,
     }
 }
 
 fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) {
-    // Other tasks can access late resources like any other, since they are guaranteed to be
-    // initialized when tasks are run.
+    // Other tasks can access late resources like any other, since they are
+    // guaranteed to be initialized when tasks are run.
 
     r.IP_ADDRESS;
 }