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WIP: Make unborrow safe to use

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This commit is contained in:
Grant Miller
2022-07-03 16:16:10 -05:00
committed by Dario Nieuwenhuis
parent ffbd9363f2
commit 65a82d02d1
16 changed files with 221 additions and 221 deletions
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16
embassy-hal-common/src/macros.rs
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@ -24,8 +24,11 @@ macro_rules! peripherals {
unsafe impl $crate::Unborrow for $name {
type Target = $name;
#[inline]
unsafe fn unborrow(self) -> $name {
self
fn unborrow<'a>(self) -> $crate::Unborrowed<'a, Self::Target>
where
Self: 'a,
{
$crate::Unborrowed::new(self)
}
}
)*
@ -80,7 +83,7 @@ macro_rules! peripherals {
macro_rules! unborrow {
($($name:ident),*) => {
$(
let mut $name = unsafe { $name.unborrow() };
let mut $name = $name.unborrow();
)*
}
}
@ -91,8 +94,11 @@ macro_rules! unsafe_impl_unborrow {
unsafe impl $crate::Unborrow for $type {
type Target = $type;
#[inline]
unsafe fn unborrow(self) -> Self::Target {
self
fn unborrow<'a>(self) -> $crate::Unborrowed<'a, Self::Target>
where
Self: 'a,
{
$crate::Unborrowed::new(self)
}
}
};