bjoernager/rust
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compiler: clippy::complexity fixes

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useless_format
map_flatten
useless_conversion
needless_bool
filter_next
clone_on_copy
needless_option_as_deref
This commit is contained in:
Matthias Krüger 2022-02-03 23:12:25 +01:00
parent 4e8fb743cc
commit b80057d08d
22 changed files with 39 additions and 45 deletions
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3
compiler/rustc_mir_transform/src/coverage/query.rs
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@ -140,7 +140,7 @@ fn covered_code_regions<'tcx>(tcx: TyCtxt<'tcx>, def_id: DefId) -> Vec<&'tcx Cod
let body = mir_body(tcx, def_id);
body.basic_blocks()
.iter()
.map(|data| {
.flat_map(|data| {
data.statements.iter().filter_map(|statement| match statement.kind {
StatementKind::Coverage(box ref coverage) => {
if is_inlined(body, statement) {
@ -152,7 +152,6 @@ fn covered_code_regions<'tcx>(tcx: TyCtxt<'tcx>, def_id: DefId) -> Vec<&'tcx Cod
_ => None,
})
})
.flatten()
.collect()
}