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replace some assert's with debug_assert's; slightly more optimal Optional impls

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This commit is contained in:
colin
2022-07-27 12:07:30 -07:00
parent f6a585852e
commit c85bee20f5
2 changed files with 7 additions and 7 deletions
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6
crates/spirv_backend/src/support.rs
View File

@@ -23,7 +23,7 @@ impl<'a, T> Index<usize> for SizedArray<&'a RuntimeArray<T>> {
type Output=T;
fn index(&self, idx: usize) -> &Self::Output {
assert!(idx < self.len);
debug_assert!(idx < self.len);
unsafe {
self.items.index(idx)
}
@@ -34,7 +34,7 @@ impl<'a, T> Index<usize> for SizedArray<&'a mut RuntimeArray<T>> {
type Output=T;
fn index(&self, idx: usize) -> &Self::Output {
assert!(idx < self.len);
debug_assert!(idx < self.len);
unsafe {
self.items.index(idx)
}
@@ -42,7 +42,7 @@ impl<'a, T> Index<usize> for SizedArray<&'a mut RuntimeArray<T>> {
}
impl<'a, T> IndexMut<usize> for SizedArray<&'a mut RuntimeArray<T>> {
fn index_mut(&mut self, idx: usize) -> &mut Self::Output {
assert!(idx < self.len);
debug_assert!(idx < self.len);
unsafe {
self.items.index_mut(idx)
}

8
crates/types/src/compound/optional.rs
View File

@@ -43,7 +43,7 @@ impl<T> Optional<T> {
pub fn and_then<U: Default, F: FnOnce(T) -> Optional<U>>(self, f: F) -> Optional<U> {
if self.present != 0 {
f(self.unwrap())
f(self.data)
} else {
Optional::none()
}
@@ -51,7 +51,7 @@ impl<T> Optional<T> {
pub fn unwrap_or(self, default: T) -> T {
if self.present != 0 {
self.unwrap()
self.data
} else {
default
}
@@ -77,7 +77,7 @@ impl<T: Default> Default for Optional<T> {
impl<T0: Default, T1: Default> Optional<(T0, T1)> {
pub fn flatten((f0, f1): (Optional<T0>, Optional<T1>)) -> Self {
if f0.present != 0 && f1.present != 0 {
Optional::some((f0.unwrap(), f1.unwrap()))
Optional::some((f0.data, f1.data))
} else {
Optional::none()
}
@@ -92,7 +92,7 @@ impl<T0: Default, T1: Default> Optional<(T0, T1)> {
impl<T> Into<Option<T>> for Optional<T> {
fn into(self) -> Option<T> {
if self.present != 0 {
Some(self.unwrap())
Some(self.data)
} else {
None
}