bjoernager/rust
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Remove useless borrows and derefs

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This commit is contained in:
Maybe Waffle 2022-11-29 11:01:17 +00:00
parent 9c0bc3028a
commit f2b97a8bfe
41 changed files with 145 additions and 146 deletions
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4
compiler/rustc_data_structures/src/intern.rs
View file

@ -72,7 +72,7 @@ impl<'a, T: PartialOrd> PartialOrd for Interned<'a, T> {
if ptr::eq(self.0, other.0) {
Some(Ordering::Equal)
} else {
let res = self.0.partial_cmp(&other.0);
let res = self.0.partial_cmp(other.0);
debug_assert_ne!(res, Some(Ordering::Equal));
res
}
@ -86,7 +86,7 @@ impl<'a, T: Ord> Ord for Interned<'a, T> {
if ptr::eq(self.0, other.0) {
Ordering::Equal
} else {
let res = self.0.cmp(&other.0);
let res = self.0.cmp(other.0);
debug_assert_ne!(res, Ordering::Equal);
res
}

6
compiler/rustc_data_structures/src/memmap.rs
View file

@ -36,7 +36,7 @@ impl Deref for Mmap {
#[inline]
fn deref(&self) -> &[u8] {
&*self.0
&self.0
}
}
@ -96,13 +96,13 @@ impl Deref for MmapMut {
#[inline]
fn deref(&self) -> &[u8] {
&*self.0
&self.0
}
}
impl DerefMut for MmapMut {
#[inline]
fn deref_mut(&mut self) -> &mut [u8] {
&mut *self.0
&mut self.0
}
}

6
compiler/rustc_data_structures/src/profiling.rs
View file

@ -192,7 +192,7 @@ impl SelfProfilerRef {
F: for<'a> FnOnce(&'a SelfProfiler) -> TimingGuard<'a>,
{
let profiler = profiler_ref.profiler.as_ref().unwrap();
f(&**profiler)
f(profiler)
}
if self.event_filter_mask.contains(event_filter) {
@ -466,7 +466,7 @@ impl SelfProfilerRef {
pub fn with_profiler(&self, f: impl FnOnce(&SelfProfiler)) {
if let Some(profiler) = &self.profiler {
f(&profiler)
f(profiler)
}
}
@ -733,7 +733,7 @@ impl Drop for VerboseTimingGuard<'_> {
if let Some((start_time, start_rss, ref message)) = self.start_and_message {
let end_rss = get_resident_set_size();
let dur = start_time.elapsed();
print_time_passes_entry(&message, dur, start_rss, end_rss);
print_time_passes_entry(message, dur, start_rss, end_rss);
}
}
}

6
compiler/rustc_data_structures/src/stable_hasher.rs
View file

@ -366,7 +366,7 @@ impl<CTX> HashStable<CTX> for [u8] {
impl<T: HashStable<CTX>, CTX> HashStable<CTX> for Vec<T> {
#[inline]
fn hash_stable(&self, ctx: &mut CTX, hasher: &mut StableHasher) {
(&self[..]).hash_stable(ctx, hasher);
self[..].hash_stable(ctx, hasher);
}
}
@ -405,7 +405,7 @@ where
{
#[inline]
fn hash_stable(&self, ctx: &mut CTX, hasher: &mut StableHasher) {
(&self[..]).hash_stable(ctx, hasher);
self[..].hash_stable(ctx, hasher);
}
}
@ -440,7 +440,7 @@ impl<CTX> HashStable<CTX> for str {
impl<CTX> HashStable<CTX> for String {
#[inline]
fn hash_stable(&self, hcx: &mut CTX, hasher: &mut StableHasher) {
(&self[..]).hash_stable(hcx, hasher);
self[..].hash_stable(hcx, hasher);
}
}

2
compiler/rustc_data_structures/src/sync.rs
View file

@ -201,7 +201,7 @@ cfg_if! {
#[inline(always)]
fn deref(&self) -> &T {
&*self.0
&self.0
}
}