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remove redundant closures (clippy::redundant_closure)

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This commit is contained in:
Matthias Krüger
2020-12-30 04:19:09 +01:00
parent 18cb4ad3b9
commit e2272cdffc
11 changed files with 42 additions and 45 deletions
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10
compiler/rustc_mir/src/transform/coverage/debug.rs
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@@ -130,7 +130,7 @@ const RUSTC_COVERAGE_DEBUG_OPTIONS: &str = "RUSTC_COVERAGE_DEBUG_OPTIONS";
pub(super) fn debug_options<'a>() -> &'a DebugOptions {
static DEBUG_OPTIONS: SyncOnceCell<DebugOptions> = SyncOnceCell::new();
&DEBUG_OPTIONS.get_or_init(|| DebugOptions::from_env())
&DEBUG_OPTIONS.get_or_init(DebugOptions::from_env)
}
/// Parses and maintains coverage-specific debug options captured from the environment variable
@@ -430,7 +430,7 @@ impl GraphvizData {
{
bcb_to_coverage_spans_with_counters
.entry(bcb)
.or_insert_with(|| Vec::new())
.or_insert_with(Vec::new)
.push((coverage_span.clone(), counter_kind.clone()));
}
}
@@ -456,7 +456,7 @@ impl GraphvizData {
if let Some(bcb_to_dependency_counters) = self.some_bcb_to_dependency_counters.as_mut() {
bcb_to_dependency_counters
.entry(bcb)
.or_insert_with(|| Vec::new())
.or_insert_with(Vec::new)
.push(counter_kind.clone());
}
}
@@ -527,8 +527,8 @@ impl UsedExpressions {
pub fn add_expression_operands(&mut self, expression: &CoverageKind) {
if let Some(used_expression_operands) = self.some_used_expression_operands.as_mut() {
if let CoverageKind::Expression { id, lhs, rhs, .. } = *expression {
used_expression_operands.entry(lhs).or_insert_with(|| Vec::new()).push(id);
used_expression_operands.entry(rhs).or_insert_with(|| Vec::new()).push(id);
used_expression_operands.entry(lhs).or_insert_with(Vec::new).push(id);
used_expression_operands.entry(rhs).or_insert_with(Vec::new).push(id);
}
}
}