480: book/migration/v5: update init signature, fix example syntax r=korken89 a=tmplt

From the comment in #478.

The example now migrates from v5 to v6 instead of an incorrect v6 syntax
to a another incorrect v6 syntax.

Co-authored-by: Viktor Sonesten <v@tmplt.dev>
This commit is contained in:
bors[bot] 2021-04-22 12:57:54 +00:00 committed by GitHub
commit fecbe85381
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@ -71,14 +71,14 @@ From this:
``` rust
#[rtic::app(device = lm3s6965)]
mod app {
const APP: () = {
#[init]
fn init(_: init::Context) {
rtic::pend(Interrupt::UART0);
}
// [more code]
}
};
```
to this:
@ -87,10 +87,10 @@ to this:
#[rtic::app(device = lm3s6965)]
mod app {
#[init]
fn init(_: init::Context) -> init::LateResources {
fn init(_: init::Context) -> (init::LateResources, init::Monotonics) {
rtic::pend(Interrupt::UART0);
init::LateResources {}
(init::LateResources {}, init::Monotonics())
}
// [more code]