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Remove redundant [..]s

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This commit is contained in:
est31
2021-12-03 03:06:36 +01:00
parent e6b883c74f
commit 15de4cbc4b
45 changed files with 123 additions and 127 deletions
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2
compiler/rustc_middle/src/mir/mono.rs
View File

@@ -530,6 +530,6 @@ impl CodegenUnitNameBuilder<'tcx> {
write!(cgu_name, ".{}", special_suffix).unwrap();
}
Symbol::intern(&cgu_name[..])
Symbol::intern(&cgu_name)
}
}

4
compiler/rustc_middle/src/mir/terminator.rs
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@@ -342,7 +342,7 @@ impl<'tcx> TerminatorKind<'tcx> {
| InlineAsm { destination: Some(ref t), cleanup: Some(ref u), .. } => {
Some(t).into_iter().chain(slice::from_ref(u))
}
SwitchInt { ref targets, .. } => None.into_iter().chain(&targets.targets[..]),
SwitchInt { ref targets, .. } => None.into_iter().chain(&targets.targets),
FalseEdge { ref real_target, ref imaginary_target } => {
Some(real_target).into_iter().chain(slice::from_ref(imaginary_target))
}
@@ -380,7 +380,7 @@ impl<'tcx> TerminatorKind<'tcx> {
| InlineAsm { destination: Some(ref mut t), cleanup: Some(ref mut u), .. } => {
Some(t).into_iter().chain(slice::from_mut(u))
}
SwitchInt { ref mut targets, .. } => None.into_iter().chain(&mut targets.targets[..]),
SwitchInt { ref mut targets, .. } => None.into_iter().chain(&mut targets.targets),
FalseEdge { ref mut real_target, ref mut imaginary_target } => {
Some(real_target).into_iter().chain(slice::from_mut(imaginary_target))
}

18
compiler/rustc_middle/src/traits/mod.rs
View File

@@ -587,18 +587,18 @@ impl<'tcx, N> ImplSource<'tcx, N> {
pub fn borrow_nested_obligations(&self) -> &[N] {
match &self {
ImplSource::UserDefined(i) => &i.nested[..],
ImplSource::Param(n, _) => &n[..],
ImplSource::Builtin(i) => &i.nested[..],
ImplSource::AutoImpl(d) => &d.nested[..],
ImplSource::Closure(c) => &c.nested[..],
ImplSource::Generator(c) => &c.nested[..],
ImplSource::Object(d) => &d.nested[..],
ImplSource::FnPointer(d) => &d.nested[..],
ImplSource::Param(n, _) => &n,
ImplSource::Builtin(i) => &i.nested,
ImplSource::AutoImpl(d) => &d.nested,
ImplSource::Closure(c) => &c.nested,
ImplSource::Generator(c) => &c.nested,
ImplSource::Object(d) => &d.nested,
ImplSource::FnPointer(d) => &d.nested,
ImplSource::DiscriminantKind(ImplSourceDiscriminantKindData)
| ImplSource::Pointee(ImplSourcePointeeData)
| ImplSource::ConstDrop(ImplSourceConstDropData) => &[],
ImplSource::TraitAlias(d) => &d.nested[..],
ImplSource::TraitUpcasting(d) => &d.nested[..],
ImplSource::TraitAlias(d) => &d.nested,
ImplSource::TraitUpcasting(d) => &d.nested,
}
}